Question

помогите уравнение пжжжжжжж​

Answer 1

Ответ:

14 - х = 9 3/8 + 1 1/4

14 - х = (9 + 1) + (3/8 + 1/4)

14 - х = 10 + 5/8

14 - х = 10 5/8

14 - х = 85/8

-х = 85/8 - 14

-х = - 27/8

х = 27/8