так как основания логарифмов одинаковы и воспользовавшись формулой разностилогарифмов получаем
\frac{3x}{x-4}" alt="x-2>\frac{3x}{x-4}" align="absmiddle" class="latex-formula">
3x" alt="(x-2)(x-4)>3x" align="absmiddle" class="latex-formula">
3x" alt="x^{2}-6x+8>3x" align="absmiddle" class="latex-formula">
0" alt="x^{2}-6x-3x+8>0" align="absmiddle" class="latex-formula">
0" alt="x^{2}-9x+8>0" align="absmiddle" class="latex-formula">



