x = -2
Объяснение:
8x - 2(2x + 4) = 2(3x - 2)
8x - 4x - 8 = 6x - 4
4x - 8 = 6x - 4
4x - 6x = 8 - 4
-2x = 4
x = -4/2 = -2
x = -2
Объяснение:
8x - 2(2x + 4) = 2(3x - 2)
8x - 4x - 8 = 6x - 4
4x - 8 = 6x - 4
4x - 6x = 8 - 4
-2x = 4
x = -4/2 = -2