6x - 5(3x + 2) = 5(x - 1) - 86x - 15x - 10 = 5x - 5 - 8-9x - 10 = 5x - 13-9x - 10 + 10 = 5x - 13 + 10-9x = 5x - 3-9x - 5x = -3-14x = -3x = -3 / -14x = 3 / 14
Ответ: x = 3 / 14
6x - 5(3x + 2) = 5(x - 1) - 8
6x - 15x - 10 = 5x - 5 - 8
-9x - 10 = 5x - 13
-9x - 10 + 10 = 5x - 13 + 10
-9x = 5x - 3
-9x - 5x = -3
-14x = -3
x = -3 / -14
x = 3 / 14
Ответ: x = 3 / 14