Question

2(3 − y) = 3(2y + 7).

Answer 1

2(3 - y) = 3(2y + 7)
6 - 2y = 6y + 21
-2y - 6y = 21 - 6
-8y = 15
y = 15 : (-8)
y = -15/8

Ответ: -15/8