2х+8=4х-6
2х-4х=-6-8
-2х=-14
2х=14
х=7
2x + 8 = 4x - 6
2x - 4x = -8 -6
-2x = -14
x = -14 : (-2)
x =7
Ответ: x = 7.
2х+8=4х-6
2х-4х=-6-8
-2х=-14
2х=14
х=7
2x + 8 = 4x - 6
2x - 4x = -8 -6
-2x = -14
x = -14 : (-2)
x =7
Ответ: x = 7.