x=x+7(x-2)

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



x=x+7(x-2)
We move all terms to the left:
x-(x+7(x-2))=0
We calculate terms in parentheses: -(x+7(x-2)), so:
x+7(x-2)
We multiply parentheses
x+7x-14
We add all the numbers together, and all the variables
8x-14
Back to the equation:
-(8x-14)
We get rid of parentheses
x-8x+14=0
We add all the numbers together, and all the variables
-7x+14=0
We move all terms containing x to the left, all other terms to the right
-7x=-14
x=-14/-7
x=+2

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