Question

решите уравнение
2 1/6+y= -1 2/3

Answer 1

2 1/6+y= -1 2/3
Y=-21/6-12/3
Y=-21-24/6
Y=-45/6
Y=-7,5

Answer 2

1/3 + у = -2/3
у = -2/3 - 1/3
у = -3/3
у = -1