\frac{x}{6} \\ \frac{3*9}{42}> \frac{7x}{42} \\ 27>7x \\ x< \frac{27}{7} \\ x<3 \frac{6}{7} " alt=" \frac{9}{14}> \frac{x}{6} \\ \frac{3*9}{42}> \frac{7x}{42} \\ 27>7x \\ x< \frac{27}{7} \\ x<3 \frac{6}{7} " align="absmiddle" class="latex-formula">
Ответ: Неравенство верно при х=1; 2; 3.