-5y-13=-7(y+1)

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Solution for -5y-13=-7(y+1) equation: 



-5y-13=-7(y+1)

We move all terms to the left:

-5y-13-(-7(y+1))=0



We calculate terms in parentheses: -(-7(y+1)), so:

-7(y+1)

We multiply parentheses

-7y-7

Back to the equation:

-(-7y-7)



We get rid of parentheses

-5y+7y+7-13=0

We add all the numbers together, and all the variables

2y-6=0

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

2y=6

y=6/2

y=3

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