-7(x+8)+8x=-(-8+7x)

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



-7(x+8)+8x=-(-8+7x)
We move all terms to the left:
-7(x+8)+8x-(-(-8+7x))=0
We add all the numbers together, and all the variables
-7(x+8)+8x-(-(7x-8))=0
We add all the numbers together, and all the variables
8x-7(x+8)-(-(7x-8))=0
We multiply parentheses
8x-7x-(-(7x-8))-56=0
We calculate terms in parentheses: -(-(7x-8)), so:
-(7x-8)
We get rid of parentheses
-7x+8
Back to the equation:
-(-7x+8)
We add all the numbers together, and all the variables
x-(-7x+8)-56=0
We get rid of parentheses
x+7x-8-56=0
We add all the numbers together, and all the variables
8x-64=0
We move all terms containing x to the left, all other terms to the right
8x=64
x=64/8
x=8

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