3y-34=-7(y-8)

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Solution for 3y-34=-7(y-8) equation:



3y-34=-7(y-8)
We move all terms to the left:
3y-34-(-7(y-8))=0
We calculate terms in parentheses: -(-7(y-8)), so:
-7(y-8)
We multiply parentheses
-7y+56
Back to the equation:
-(-7y+56)
We get rid of parentheses
3y+7y-56-34=0
We add all the numbers together, and all the variables
10y-90=0
We move all terms containing y to the left, all other terms to the right
10y=90
y=90/10
y=9

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