Question

Срочно помогите прошууу -3х=2 -х+1=2х+3 3х-2=2х-2

Answer 1

1.
$- 3x = 2 \\ x = - \frac{2}{3}$
2
$- x + 1 = 2x + 3 \\ - x - 2x = 3 - 1 \\ - 3x = 2 \\ x = - \frac{2}{3}$
3.
$3x - 2 = 2x - 2 \\ 3x - 2x = - 2 + 2 \\ x = 0$