-(x-9)=x+8

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Solution for -(x-9)=x+8 equation:



-(x-9)=x+8
We move all terms to the left:
-(x-9)-(x+8)=0
We get rid of parentheses
-x-x+9-8=0
We add all the numbers together, and all the variables
-2x+1=0
We move all terms containing x to the left, all other terms to the right
-2x=-1
x=-1/-2
x=1/2

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