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Matematyka 1

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Liczba spełnia równanie jeżeli podstawiając ją pod x otrzymamy równość. a) 3x + 4 = 7&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1, 3, 0 Podstawmy 1 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/21e42ce465c65d88003916c0cd4b8171b330b64d10fbaed3c0c7fa3278d48beb_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/21e42ce465c65d88003916c0cd4b8171b330b64d10fbaed3c0c7fa3278d48beb_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/9c3fe7e230bddd52456333d2968c5405b1784c5351d2592ab84ef8e1fd8066e0_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/9c3fe7e230bddd52456333d2968c5405b1784c5351d2592ab84ef8e1fd8066e0_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/6f7a21913b4d71ce2a798b8b5ac118896cf21ec28aaa7ad0896465d826f403d9_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/6f7a21913b4d71ce2a798b8b5ac118896cf21ec28aaa7ad0896465d826f403d9_big.svg" type="image/svg+xml"></object> &nbsp; Spełnia równanie. Sprawdźmy resztę liczb. <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/6a395c7e06966c4efbc20536af1e55aa965b9d725c0c877e8cd919fb48a75c90_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/6a395c7e06966c4efbc20536af1e55aa965b9d725c0c877e8cd919fb48a75c90_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/dd5ae93aaa4b47392ee9c6f762272d4ebd159e411171a56b58abc24f52af63ba_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/dd5ae93aaa4b47392ee9c6f762272d4ebd159e411171a56b58abc24f52af63ba_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/f5d66cb5717f28990a631aa633ce315b39328467251d89ae4491d6a07c8a4fc7_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/f5d66cb5717f28990a631aa633ce315b39328467251d89ae4491d6a07c8a4fc7_big.svg" type="image/svg+xml"></object> Sprzeczność, 3 nie spełnia równania. <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/dab7de805d80686d78c4358b475488cc6dabb461ea3621db7e03fbfbcb628cc7_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/dab7de805d80686d78c4358b475488cc6dabb461ea3621db7e03fbfbcb628cc7_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/9389916eb2c66f4b3b01136b01ba3da68a752f71a3cca382e446d35bed081689_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/9389916eb2c66f4b3b01136b01ba3da68a752f71a3cca382e446d35bed081689_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/ebdf53b7103182ba8eedef09804dfb86f320fe4c13901f0ef0bece0963e36537_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/ebdf53b7103182ba8eedef09804dfb86f320fe4c13901f0ef0bece0963e36537_big.svg" type="image/svg+xml"></object> &nbsp; Również sprzeczność. &nbsp; W reszcie przykładów będziemy podstawiać po kolei liczby. b) 15-x=9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-6, -2, 6 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/51d078efe4e260554b8a07745b42a3aab15171fdf5427ae2c5c04ead65344b1a_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/51d078efe4e260554b8a07745b42a3aab15171fdf5427ae2c5c04ead65344b1a_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/82a07b884e86333733705f16c923339df96de4161b2b574eaa14ef19afb306a6_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/82a07b884e86333733705f16c923339df96de4161b2b574eaa14ef19afb306a6_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/c2373f2792b036ebfab79915524807f610730b35e870f5a294fb93208c888016_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/c2373f2792b036ebfab79915524807f610730b35e870f5a294fb93208c888016_big.svg" type="image/svg+xml"></object>

a) 2x - 3 = 5x + ? &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;x=2 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/dcf2ee2034d222e5bfdf07bec88e575db1701ff8eb1af79ccb6d5533c42bd132_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/dcf2ee2034d222e5bfdf07bec88e575db1701ff8eb1af79ccb6d5533c42bd132_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/2994bf6b619ee7bf584669646e3e031272e0c414ffbf8aba7258317910e4e505_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/2994bf6b619ee7bf584669646e3e031272e0c414ffbf8aba7258317910e4e505_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/f6f57cf32b8bbd4e0861733adc157833a2f58a4ddc97b07afed870d3eb296ffa_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/f6f57cf32b8bbd4e0861733adc157833a2f58a4ddc97b07afed870d3eb296ffa_big.svg" type="image/svg+xml"></object> &nbsp; Co musimy wstawić żeby liczba 10 była równa 1? Musimy wstawić -9 gdyż wtedy liczba 10 zostanie pomniejszona. <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/d6c98b2c735cf4fcc6dc02e85487858163f56f9a48c529d43e2c393b36df8938_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/d6c98b2c735cf4fcc6dc02e85487858163f56f9a48c529d43e2c393b36df8938_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/8fb64510a1d8ac61d010af97b762680caf8a18693e7aa9b4c8cb09a4157853b3_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/8fb64510a1d8ac61d010af97b762680caf8a18693e7aa9b4c8cb09a4157853b3_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/3d4fbdfcd3ae6d9847c1b5df326682c0a5437f9ff0ef6f813bb586a2c6fcfb91_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/3d4fbdfcd3ae6d9847c1b5df326682c0a5437f9ff0ef6f813bb586a2c6fcfb91_big.svg" type="image/svg+xml"></object>

W rozwiązywaniu równań będziemy chcieli doprowadzić do postaci równania w której po jednej stronie mamy niewiadomą a po drugiej wiadomą. Wtedy będziemy wiedzieć jaka liczba spełnia równanie. Pamiętać trzeba, że równanie jest jak waga, jeżeli dwie rzeczy są równe to jeżeli robimy coś po jednej stronie to taką samą operację musimy przeprowadzić po drugiej. &nbsp; a) 2x + 3 = x - 5 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/4db4c7efd833184ef753affafbc58a4c54bbb10b5b5ede2a47ba59708830a7df_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/4db4c7efd833184ef753affafbc58a4c54bbb10b5b5ede2a47ba59708830a7df_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/47a6ce34eb5ffe5566d17fba34eb4f9f9863ac8cc814cce1433b1812b9886efa_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/47a6ce34eb5ffe5566d17fba34eb4f9f9863ac8cc814cce1433b1812b9886efa_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/6ef5ff7552491f39b8d1a3930baa6969c53ef7c49901306d2287842d7ce4e1a3_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/6ef5ff7552491f39b8d1a3930baa6969c53ef7c49901306d2287842d7ce4e1a3_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/adaec1cbbc6d3bca78952608fa4371b4a9932bc6a787c5b3d28dc5a0c2528e0c_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/adaec1cbbc6d3bca78952608fa4371b4a9932bc6a787c5b3d28dc5a0c2528e0c_big.svg" type="image/svg+xml"></object> Rozwiązaniem równania jest liczba -8. &nbsp; b) -x -2 = x - 9 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/cf2ed8f8643e5d64073d14454dbe604150455dc0797f12b775846b9ed31cfdb6_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/cf2ed8f8643e5d64073d14454dbe604150455dc0797f12b775846b9ed31cfdb6_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/05c24ab454ff62ef2d1c408eaf3cf7d3a1ecbcd585132e041ba1e9dd8a93a2d7_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/05c24ab454ff62ef2d1c408eaf3cf7d3a1ecbcd585132e041ba1e9dd8a93a2d7_big.svg" type="image/svg+xml"></object> &nbsp;

W rozwiązywaniu równań będziemy chcieli doprowadzić do postaci równania w której po jednej stronie mamy niewiadomą a po drugiej wiadomą. Wtedy będziemy wiedzieć jaka liczba spełnia równanie. Pamiętać trzeba, że równanie jest jak waga, jeżeli dwie rzeczy są równe to jeżeli robimy coś po jednej stronie to taką samą operację musimy przeprowadzić po drugiej. &nbsp; a) 2(x-3)-(3x-1)=5 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/25b21602e1fa4a8cf54ec94eba518175a2f5154e2c7f2c05f7a681860c7050d3_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/25b21602e1fa4a8cf54ec94eba518175a2f5154e2c7f2c05f7a681860c7050d3_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/75722acd456900a5b98cf38b00a837b1397b4af22dd765fc5251896204c814d8_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/75722acd456900a5b98cf38b00a837b1397b4af22dd765fc5251896204c814d8_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/0de1c40bbcc5777ca70b47127de183c9aecfd90b76db11c276771e094ef0ae52_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/0de1c40bbcc5777ca70b47127de183c9aecfd90b76db11c276771e094ef0ae52_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/462f478fe4539122e84bee14eda91f4d14f094931b2f864b812515c2f4089670_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/462f478fe4539122e84bee14eda91f4d14f094931b2f864b812515c2f4089670_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/21085320e618fe259e44b62cc7053b84c8f3fec259c7a1f33810e7134f1b644f_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/21085320e618fe259e44b62cc7053b84c8f3fec259c7a1f33810e7134f1b644f_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/e75d1f319a6bef8c5a4f7c96399c057fc48239e7d49b8668e19d32f88b3d2927_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/e75d1f319a6bef8c5a4f7c96399c057fc48239e7d49b8668e19d32f88b3d2927_big.svg" type="image/svg+xml"></object> Rozwiązaniem równania jest liczba -10. &nbsp; b) -(x+1) - 2(1-x)=-4 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/a1918ede7f959dd29c7237dc9492d9135f450ffcfc2275615afdbe8719097415_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/a1918ede7f959dd29c7237dc9492d9135f450ffcfc2275615afdbe8719097415_big.svg" type="image/svg+xml"></object>

W rozwiązywaniu równań będziemy chcieli doprowadzić do postaci równania w której po jednej stronie mamy niewiadomą a po drugiej wiadomą. Wtedy będziemy wiedzieć jaka liczba spełnia równanie. Pamiętać trzeba, że równanie jest jak waga, jeżeli dwie rzeczy są równe to jeżeli robimy coś po jednej stronie to taką samą operację musimy przeprowadzić po drugiej. &nbsp; a) x + 7 = 22 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/cc618f4e02d125a8390cf11b07addc28891809694220d70ac9b0d28e6183c5d3_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/cc618f4e02d125a8390cf11b07addc28891809694220d70ac9b0d28e6183c5d3_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/edf3fdacae6ef64197d5f8f603cc6268eb455141631784d1763e63a58aa019bc_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/edf3fdacae6ef64197d5f8f603cc6268eb455141631784d1763e63a58aa019bc_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/c0c5f172a640f28858f0d718c7ad7a4192c867dfda02171bced3cbbf040222c1_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/c0c5f172a640f28858f0d718c7ad7a4192c867dfda02171bced3cbbf040222c1_big.svg" type="image/svg+xml"></object> Rozwiązaniem równania jest liczba 15. &nbsp; b) x - 5 = 11 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/19cec6c3e2a6d006aba1b344f8d385750457b2ee19afb3d2decd14587e5c9c75_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/19cec6c3e2a6d006aba1b344f8d385750457b2ee19afb3d2decd14587e5c9c75_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/7c3d3f0d6a531bd067f7942262c1b65b45d11df4e3d7d99c63845d476223c0e5_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/7c3d3f0d6a531bd067f7942262c1b65b45d11df4e3d7d99c63845d476223c0e5_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/ddb5f73b6640b47cc2fde0e64cb774f6f101906d20006d7ae0e0cdb4f7689359_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/ddb5f73b6640b47cc2fde0e64cb774f6f101906d20006d7ae0e0cdb4f7689359_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba 16.&nbsp; &nbsp; c) 2x=6 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/55acf4e0d1f7cb57674e0501e1aba3d0c6c047c780ac3c75796b22436ca41521_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/55acf4e0d1f7cb57674e0501e1aba3d0c6c047c780ac3c75796b22436ca41521_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/89a8cc46b69aa85d4a7768d18cf6ca7c7bad23a112c25243f061043619867749_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/89a8cc46b69aa85d4a7768d18cf6ca7c7bad23a112c25243f061043619867749_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/855a9277360664fa63a2573e087066aed16ad8f8d7e7a76c3fc6edb21184aadf_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/855a9277360664fa63a2573e087066aed16ad8f8d7e7a76c3fc6edb21184aadf_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba 3. &nbsp; d) 3/4 x = 6&nbsp;&nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/34d02c53fc7fc4a8e72315935659ac0bb3983a8a8228b4148d70326c179114be_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/34d02c53fc7fc4a8e72315935659ac0bb3983a8a8228b4148d70326c179114be_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/f847b0bb5de180e63d46feca12fd0d558217ed19d84b520866b5bcb039fa990b_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/f847b0bb5de180e63d46feca12fd0d558217ed19d84b520866b5bcb039fa990b_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/cbca4ebbfe671c31950f5bd4e0ef81d08f73393fa38438403da604f4409e1c18_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/cbca4ebbfe671c31950f5bd4e0ef81d08f73393fa38438403da604f4409e1c18_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/9ef90faab45946a2f157ed1884bc8490971dd7d05336e6db4719dba64ef6dac1_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/9ef90faab45946a2f157ed1884bc8490971dd7d05336e6db4719dba64ef6dac1_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/ab1ee0e2814c4d7ea2a064b2f5d8e59f2a0ac403ce00e913cc69d3572f9564da_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/ab1ee0e2814c4d7ea2a064b2f5d8e59f2a0ac403ce00e913cc69d3572f9564da_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba 8.&nbsp; &nbsp; e) 3x+1=-5 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/a75fe337edea84bb7e99dabb238eb17a0e20ffeac34889e58fef10ca3c40d103_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/a75fe337edea84bb7e99dabb238eb17a0e20ffeac34889e58fef10ca3c40d103_big.svg" type="image/svg+xml"></object> &nbsp; &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/706db657b10e45d3dd544c87584a46cb50f97b33cf179f12f14e1b00bc5880db_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/706db657b10e45d3dd544c87584a46cb50f97b33cf179f12f14e1b00bc5880db_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/a28e7d2a01f0d56df6635c0af69166ff64d1b341da4ec45d8b43485f1baabdb8_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/a28e7d2a01f0d56df6635c0af69166ff64d1b341da4ec45d8b43485f1baabdb8_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/4f9f070c9bd36a050e27ad78ed5eaf2e770ab18fef110277f6c46669a2f86dc5_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/4f9f070c9bd36a050e27ad78ed5eaf2e770ab18fef110277f6c46669a2f86dc5_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba -2. &nbsp; f) -2x + 3 = 5 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/196834ad69a4d7ea84546c2b6e96e4f601467ef0ca7711dac2476f8b12758578_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/196834ad69a4d7ea84546c2b6e96e4f601467ef0ca7711dac2476f8b12758578_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/a7c8d1ff2092bebf2c214dd7b9d0cfb37278548aa99152756c06955c0010782b_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/a7c8d1ff2092bebf2c214dd7b9d0cfb37278548aa99152756c06955c0010782b_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/0c6a7b1257f32ab2c3c4526fa959a950018f9d79b351a72a824d2fdc43981c2b_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/0c6a7b1257f32ab2c3c4526fa959a950018f9d79b351a72a824d2fdc43981c2b_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/6a79aa6044aebe985ab53642a35389f7959f99f619a6138d374135bb6f5d3998_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/6a79aa6044aebe985ab53642a35389f7959f99f619a6138d374135bb6f5d3998_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/1f253e4b34bf64863e9a6abc412ac6c8abcb8a9fdb4eac13edd91897f80976ed_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/1f253e4b34bf64863e9a6abc412ac6c8abcb8a9fdb4eac13edd91897f80976ed_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba -1. &nbsp; g) 4x - 7 = 1 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/00414f4f370933c3ababbe032fc36e32ef7b3c6fea84ffbda734c8e9d7acbf09_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/00414f4f370933c3ababbe032fc36e32ef7b3c6fea84ffbda734c8e9d7acbf09_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/269a92fe79b16fb228e9fb11ca448c40dc57e2836aa061f226aa140aec004281_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/269a92fe79b16fb228e9fb11ca448c40dc57e2836aa061f226aa140aec004281_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/f8024533947934cda35748f2ef0afda0cfdc9bfc5fbbd3cdbe230510194b7bf0_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/f8024533947934cda35748f2ef0afda0cfdc9bfc5fbbd3cdbe230510194b7bf0_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/339416851217b75e9ecfc3a9ad535faebc51bf7c76cce04e9d404c95760da887_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/339416851217b75e9ecfc3a9ad535faebc51bf7c76cce04e9d404c95760da887_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/93188956c3adf4e6fbd1517046217e27229b7889d4bd6337e9464b664bad8172_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/93188956c3adf4e6fbd1517046217e27229b7889d4bd6337e9464b664bad8172_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba 2. &nbsp; h) -5x + 2 = 17 <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/2b68ae7bdb1ab1768f07c1d8b13a759d910e185e836a407a37e5e8dd673b690c_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/2b68ae7bdb1ab1768f07c1d8b13a759d910e185e836a407a37e5e8dd673b690c_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/497ac1e04f78d45278c11bb69be75d87cea5a7904de62c0bb8048a41321d2bf9_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/497ac1e04f78d45278c11bb69be75d87cea5a7904de62c0bb8048a41321d2bf9_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/7e0be79dad398004d5cfa21f3bbb5036c2ba23426b5e34efd48673ef90d5bcd8_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/7e0be79dad398004d5cfa21f3bbb5036c2ba23426b5e34efd48673ef90d5bcd8_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/16277e28eb07bbec9b3b8f7f97b388ea703145f90ac751a5c5c2fba0b25ebab2_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/16277e28eb07bbec9b3b8f7f97b388ea703145f90ac751a5c5c2fba0b25ebab2_big.svg" type="image/svg+xml"></object> &nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/a6aca28c64b6767afc18a0252c8897cf4ecc945ffc35e03bd88234d7f4cd66ca_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/a6aca28c64b6767afc18a0252c8897cf4ecc945ffc35e03bd88234d7f4cd66ca_big.svg" type="image/svg+xml"></object> &nbsp; Rozwiązaniem równania jest liczba -3.

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