Question

найдите корень уравнения
-7+2*(3-2х)=-3х+8

Answer 1

-7+2*(3-2x)=-3x+8
-7+6-4x=-3x+8
-4x+3x=8+7-6
-x=9
x=-9

Answer 2

-7+2*(3-2х)=-3х+8
-7+6-4х=-3х+8
-3х+4х=-7+6-8
х=-9