Question

Очень срочно! Помогите пожалуйста!
y+3 3/14= -1 4/21

Answer 1

y+3 3/14= -1 4/21
у = -1 4/21 - 3 3/14
у= - 4 17/42
-4 17/42 + 3 3/14 = - 14/21

-4 17/42 + 3 3/14 = - 25/21-45/14=-50/42-135/42=-185/42=-14/21