Question

Х-450=156×3
С+87=59×8​

Answer 1

Ответ:

x - 450 = 156 * 3

x - 450 = 468

x = 468 + 450

x = 918

c + 87 = 59 * 8

c + 87 = 472

c = 472 - 87

c = 385