Question

\frac{7(x-6)}{4} = \frac{5(x+1)}{3} - 3(x+2);\frac{3(2x+5)}{8} - \frac{2(5x+7)}{3} = \frac{7(x-15)}{4} - 6\frac{7}{8}

Answer 1

Решение во вложении. Удачи