7(4y-9)=-7

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Solution for 7(4y-9)=-7 equation: 



7(4y-9)=-7

We move all terms to the left:

7(4y-9)-(-7)=0

We add all the numbers together, and all the variables

7(4y-9)+7=0

We multiply parentheses

28y-63+7=0

We add all the numbers together, and all the variables

28y-56=0

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

28y=56

y=56/28

y=2

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