9y+8=-4-7y

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Solution for 9y+8=-4-7y equation:



9y+8=-4-7y
We move all terms to the left:
9y+8-(-4-7y)=0
We add all the numbers together, and all the variables
9y-(-7y-4)+8=0
We get rid of parentheses
9y+7y+4+8=0
We add all the numbers together, and all the variables
16y+12=0
We move all terms containing y to the left, all other terms to the right
16y=-12
y=-12/16
y=-3/4

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