Question

Решите уравнение: 3х-5(2х+1)=3(3-2х)

Answer 1

3х-5(2х+1)=3(3-2х)
3х-10х-5=9-6х
3х-10х+6х=9+5
-х=14
х=-14

Answer 2

$3x -5(2x + 1) = 3(3 - 2x) \\ 3x - 10x - 5 = 9 - 6x \\ - x = 14 \\ x = - 14$