Question

решите уравнение 17/14-y=27/10

Answer 1

17/14 - y = 27/10
17/14 - 27/10 = y
y = 85/70 - 189/70
y = - 104/70
y = -1 34/70
y = -1 17/35

Ответ: {-1 17/35}