Question

9,5+1,5y+2=8,5 Помогите Срочно

Answer 1

9,5+1,5y+2=8,5

1,5y=8,5-9,5-2

1,5y=-3

y=-2

Answer 2

9,5+1,5y+2=8,5

1,5у = 8,5-9,5-2

1,5у = -3

у = -3/1,5

у = -2