-2=s-(-9)/9

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Solution for -2=s-(-9)/9 equation:



-2=s-(-9)/9
We move all terms to the left:
-2-(s-(-9)/9)=0
We multiply all the terms by the denominator
-(s-(-9)-2*9)=0
We calculate terms in parentheses: -(s-(-9)-2*9), so:
s-(-9)-2*9
We add all the numbers together, and all the variables
s-9
Back to the equation:
-(s-9)
We get rid of parentheses
-s+9=0
We add all the numbers together, and all the variables
-1s+9=0
We move all terms containing s to the left, all other terms to the right
-s=-9
s=-9/-1
s=+9

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