-8s-7=9

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Solution for -8s-7=9 equation:



-8s-7=9
We move all terms to the left:
-8s-7-(9)=0
We add all the numbers together, and all the variables
-8s-16=0
We move all terms containing s to the left, all other terms to the right
-8s=16
s=16/-8
s=-2

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