Question

реши уравнения.(5/6+1)-x=5/12×2/5​

Answer 1

Пошаговое объяснение:

$\frac{5}{6} + 1 - x = \frac{5}{12} \times \frac{2}{5} \\ - x = \frac{2}{12} - \frac{5}{6} - 1 \\ - x = \frac{1}{6} - \frac{5}{6} - 1 \\ - x = - 1 \frac{4}{6} \\ x = 1 \frac{4}{6}$

Answer 2

11/6-х=1/6

-х=1/6-11/6

-х=-5/3

х=5/3