(16x - 170) + 2(7x - 165) = 85x + 1400 - (56x - 58)16x - 170 + 14x - 330 = 85x + 1400 - 56x + 5830x - 85x + 56x = 500 + 1400 + 58x = 1958
ответ:1958.✔️
(16x - 170) + 2(7x - 165) = 85x + 1400 - (56x - 58)16x - 170 + 14x - 330 = 85x + 1400 - 56x + 5830x - 85x + 56x = 500 + 1400 + 58x = 1958
ответ:1958.✔️