Question

Упростить и решить уравнение
3(2x-4)-2x+3=-2+8x

Answer 1

3(2х-4)-2х+3=-2+8х
3*2х-3*4-2х+3=-2+8х
6х-12-2х+3=-2+8х
6х-2х-8х=12-2-3
-4х=7
х=7(-4)
х=-1 34
х=-1,75