Question

8+х/4=х+5 решите прошу!!!

Answer 1

$8 + \frac{x}{4} = x + 5 |4 \\ 32 + x = 4x + 20 \\ x - 4x = 20 - 32 \\ - 3x = - 12 \\ x = ( - 12) \div ( - 3) \\ x = 4.$
Ответ : х = 4.

Удачи))))