Question

Помогите решить пример
y+5/7-1/8=2/3-1/14

Answer 1

у + 40/56 - 7/56 = 28/42 - 3/42
у + 33/56 = 25/42
у = 25/42 - 33/56
у = 200/336 - 198/336 = 2/336 = 1/168