Question

Реши равнение 5 ( x + 4 ) + 4 = 2

Answer 1

$5(x + 4) + 4 = 2 \\ 5x + 20 + 4 = 2 \\ 5x + 24 = 2 \\ 5x = 2 - 24 \\ 5x = - 22 \\ x = - \frac{22}{5}$