Question

ПОМОГИТЕ РЕШИТЬ УРАВНЕНИЕ (4n+12)/8=136

Answer 1

4n+12 = 136*8

4n = 1088 - 12

n = 1076 / 4 = 269

Answer 2

(4n + 12)÷ 8 = 136
4n + 12 = 136 × 8
4n + 12 = 1088
4n = 1088 - 12
4n = 1076
n = 1076 ÷ 4
n = 269

Проверка:

(269 × 4 + 12) ÷ 8 = 136
136 = 136