7(x-18)=-(x-6)

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Solution for 7(x-18)=-(x-6) equation:



7(x-18)=-(x-6)
We move all terms to the left:
7(x-18)-(-(x-6))=0
We multiply parentheses
7x-(-(x-6))-126=0
We calculate terms in parentheses: -(-(x-6)), so:
-(x-6)
We get rid of parentheses
-x+6
We add all the numbers together, and all the variables
-1x+6
Back to the equation:
-(-1x+6)
We get rid of parentheses
7x+1x-6-126=0
We add all the numbers together, and all the variables
8x-132=0
We move all terms containing x to the left, all other terms to the right
8x=132
x=132/8
x=16+1/2

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