$\text{a)}\left(\sqrt{3}-3\right)x>\sqrt{3}\mid :\left(\sqrt{3}-3\right)$  

$x<\frac{\sqrt{3}}{\sqrt{3}-3}=\frac{\sout{\sqrt{3}}}{\sout{\sqrt{3}}\left(1-\sqrt{3}\right)}$  

$x<\frac{1}{1-\sqrt{3}}$  

$\text{b)}\left(2-\sqrt{2}\right)x>\sqrt{2}\mid :\left(2-\sqrt{2}\right)$  

$x>\frac{\sqrt{2}}{2-\sqrt{2}}=\frac{\sout{\sqrt{2}}}{\sout{\sqrt{2}}\left(\sqrt{2}-1\right)}$  

$x>\frac{1}{\sqrt{2}-1}$