Question

Решите уравнение:
2+3x=-2x-13

Answer 1

$2 + 3x = - 2x - 13 \\ 3x + 2x = - 2 - 13 \\ 5x = - 15 \\ x = - 3$

Answer 2

3x+2x=-13-2
5x=-15
x=-3