3(2y+7)=-(14+y)

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Solution for 3(2y+7)=-(14+y) equation:



3(2y+7)=-(14+y)
We move all terms to the left:
3(2y+7)-(-(14+y))=0
We add all the numbers together, and all the variables
3(2y+7)-(-(y+14))=0
We multiply parentheses
6y-(-(y+14))+21=0
We calculate terms in parentheses: -(-(y+14)), so:
-(y+14)
We get rid of parentheses
-y-14
We add all the numbers together, and all the variables
-1y-14
Back to the equation:
-(-1y-14)
We get rid of parentheses
6y+1y+14+21=0
We add all the numbers together, and all the variables
7y+35=0
We move all terms containing y to the left, all other terms to the right
7y=-35
y=-35/7
y=-5

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