Question

Решите уравнение:
2 – 3(x + 2) = 5 – 2x.

Answer 1

2 – 3(x + 2) = 5 – 2x
2 - 3х - 6 = 5 - 2х
-3х + 2х = 5  - 2 + 6
-х = 9
х = -9