Question

Решите уравнение 1-5х=-6+8​

Answer 1

$1 - 5x = - 6 + 8 \\ 1 - 5x = 2 \\ - 5x = 2 - 1 \\ - 5x = 1 \\ x = - \frac{1}{5} \\ x = - 0.2$

Ответ: -0.2