Question

Решить уравнение (11x-12)-(6+3x)

Answer 1

(11x-12)-(6+3x)

11x-12-6-3x

ответ:8x-18

Answer 2

Ответ:

(11x-12)-(6+3x)

11х-12-6-3х

8х-18

2(4х-9)