-1=3(y+5)+5y

Solution for -1=3(y+5)+5y equation:

-1=3(y+5)+5y

We move all terms to the left:

-1-(3(y+5)+5y)=0


We calculate terms in parentheses: -(3(y+5)+5y), so:

3(y+5)+5y

We add all the numbers together, and all the variables

5y+3(y+5)

We multiply parentheses

5y+3y+15

We add all the numbers together, and all the variables

8y+15

Back to the equation:

-(8y+15)


We get rid of parentheses

-8y-15-1=0

We add all the numbers together, and all the variables

-8y-16=0

We move all terms containing y to the left, all other terms to the right

-8y=16

y=16/-8

y=-2