Задача Задача №136685
А
А
11x - 3(x - 3) = -8x - 9
11x - 3x + 9 = -8x - 9
8x + 9 = -8x - 9
8x + 8x = -9 - 9
16x = -18
x = -18 / 16
x = -9/8
Ответ: x = -9/8
11x - 3(x - 3) = -8x - 9
11x - 3x + 9 = -8x - 9
8x + 9 = -8x - 9
8x + 8x = -9 - 9
16x = -18
x = -18 / 16
x = -9/8
Ответ: x = -9/8
