-1\quad OOF:\; 3-x>0,x<3\\\\log_{\frac{1}{3}}(3-x)>log_{\frac{1}{3}}(\frac{1}{3})^{-1}\\\\3-x<3,\\\\x>0\\\\Otvet:0log 2((3x-4)\quad OOF:\; \left \{ {{2x-1>0} \atop {3x-4>0}} \right. \left \{ {{x>\frac{1}{2}} \atop {x>\frac{4}{3}}} \right. \to x>\frac{4}{3}\\\\2x-1>3x-4\\\\x<3\\\\\frac{4}{3}<x<3" alt="1)\quad log_{\frac{1}{3}}(3-x)>-1\quad OOF:\; 3-x>0,x<3\\\\log_{\frac{1}{3}}(3-x)>log_{\frac{1}{3}}(\frac{1}{3})^{-1}\\\\3-x<3,\\\\x>0\\\\Otvet:0log 2((3x-4)\quad OOF:\; \left \{ {{2x-1>0} \atop {3x-4>0}} \right. \left \{ {{x>\frac{1}{2}} \atop {x>\frac{4}{3}}} \right. \to x>\frac{4}{3}\\\\2x-1>3x-4\\\\x<3\\\\\frac{4}{3}<x<3" align="absmiddle" class="latex-formula">