РЕШИТЬ УРАВНЕНИЕ 1. (5Х+24):8=13 2. 1512:(70-Х)=36

1) (5х + 24) : 8 = 13 5х + 24 = 13 * 8 5х + 24 = 104 5х = 104 - 24 5х = 80 х = 80 : 5 х = 16 проверка: (5 * 16 + 24) : 8 = 13 (80 + 24) : 8 = 13 104 : 8 = 13 13 = 13 2) 1.512 : (70 - х) = 36 70 - х = 1.512 : 36 70 - х = 42 - х = 42 - 70 - х = -28 х = 28 проверка: 1.512 : (70 - 28) = 36 1.512 : 42 = 36 36 = 36