Question

Решите уравнение: 22(17/25х - 3/4)=5 целых 1/13

Answer 1

22(17/25 х - 3/4) = 5 1/13
17/25 х - 3/4 = (66/13) / 22
17/25 х - 3/4 = 3/13
17/25 х = 3/4 + 3/13
17/25 х = 39/52 + 12/52
17/25 х = 51/52
х = 51/52 / 17/25
х = 75/52 = 1 23/52