Question

(x-16)•9=126 решите уравнение

Answer 1

9x - 144 = 126
9x = 144 + 126
9x = 270
x = 30

Answer 2

(x-16)*9 = 126
9x - 144 = 126
9x = 126 + 144
9x = 270
x= 30