-9-y+8y=-23

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Solution for -9-y+8y=-23 equation:



-9-y+8y=-23
We move all terms to the left:
-9-y+8y-(-23)=0
We add all the numbers together, and all the variables
7y+14=0
We move all terms containing y to the left, all other terms to the right
7y=-14
y=-14/7
y=-2

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