3(y+7)=5y+12

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Solution for 3(y+7)=5y+12 equation: 



3(y+7)=5y+12

We move all terms to the left:

3(y+7)-(5y+12)=0

We multiply parentheses

3y-(5y+12)+21=0

We get rid of parentheses

3y-5y-12+21=0

We add all the numbers together, and all the variables

-2y+9=0

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

-2y=-9

y=-9/-2

y=4+1/2

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