4y-15=-7(y-1)

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Solution for 4y-15=-7(y-1) equation: 



4y-15=-7(y-1)

We move all terms to the left:

4y-15-(-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

4y+7y-7-15=0

We add all the numbers together, and all the variables

11y-22=0

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

11y=22

y=22/11

y=2

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