7y+2+5y+7=14y-7

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Solution for 7y+2+5y+7=14y-7 equation: 



7y+2+5y+7=14y-7

We move all terms to the left:

7y+2+5y+7-(14y-7)=0

We add all the numbers together, and all the variables

12y-(14y-7)+9=0

We get rid of parentheses

12y-14y+7+9=0

We add all the numbers together, and all the variables

-2y+16=0

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

-2y=-16

y=-16/-2

y=+8

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