7y+9=-6+2y

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Solution for 7y+9=-6+2y equation:



7y+9=-6+2y
We move all terms to the left:
7y+9-(-6+2y)=0
We add all the numbers together, and all the variables
7y-(2y-6)+9=0
We get rid of parentheses
7y-2y+6+9=0
We add all the numbers together, and all the variables
5y+15=0
We move all terms containing y to the left, all other terms to the right
5y=-15
y=-15/5
y=-3

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