7x+8-x=9x-2(x-4)

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Solution for 7x+8-x=9x-2(x-4) equation:



7x+8-x=9x-2(x-4)
We move all terms to the left:
7x+8-x-(9x-2(x-4))=0
We add all the numbers together, and all the variables
6x-(9x-2(x-4))+8=0
We calculate terms in parentheses: -(9x-2(x-4)), so:
9x-2(x-4)
We multiply parentheses
9x-2x+8
We add all the numbers together, and all the variables
7x+8
Back to the equation:
-(7x+8)
We get rid of parentheses
6x-7x-8+8=0
We add all the numbers together, and all the variables
-x=0
x=0/-1
x=0

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