6(x^2 - x) - 2x(3x + 5) - 3 = 2x - 1
6x^2 - 6x - 6x^2 - 10x - 3 = 2x - -16x - 3 = 2x - -18x - 3 = --18x = x = -2/1x = -1/9
Ответ: x = -1/9.
6(x^2 - x) - 2x(3x + 5) - 3 = 2x - 1
6x^2 - 6x - 6x^2 - 10x - 3 = 2x -
-16x - 3 = 2x -
-18x - 3 = -
-18x =
x = -2/1
x = -1/9
Ответ: x = -1/9.