x=(9x-31)+43

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Solution for x=(9x-31)+43 equation:



x=(9x-31)+43
We move all terms to the left:
x-((9x-31)+43)=0
We calculate terms in parentheses: -((9x-31)+43), so:
(9x-31)+43
We get rid of parentheses
9x-31+43
We add all the numbers together, and all the variables
9x+12
Back to the equation:
-(9x+12)
We get rid of parentheses
x-9x-12=0
We add all the numbers together, and all the variables
-8x-12=0
We move all terms containing x to the left, all other terms to the right
-8x=12
x=12/-8
x=-1+1/2

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