Question

Решить уравнение 4 5/12+y= -5 3/20

Answer 1

4 5/12+y= -5 3/20

53/12 +y= -103/20

y= -103/20 - 53/12

y= - 309+265/60

y= -574/60

y= -287/30

y= -9 17/30