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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