2(13+5y)=2(77+y)

Solution for 2(13+5y)=2(77+y) equation:

2(13+5y)=2(77+y)

We move all terms to the left:

2(13+5y)-(2(77+y))=0

We add all the numbers together, and all the variables

2(5y+13)-(2(y+77))=0

We multiply parentheses

10y-(2(y+77))+26=0


We calculate terms in parentheses: -(2(y+77)), so:

2(y+77)

We multiply parentheses

2y+154

Back to the equation:

-(2y+154)


We get rid of parentheses

10y-2y-154+26=0

We add all the numbers together, and all the variables

8y-128=0

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

8y=128

y=128/8

y=16