10(x-3)=-(x+8)

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Solution for 10(x-3)=-(x+8) equation:



10(x-3)=-(x+8)
We move all terms to the left:
10(x-3)-(-(x+8))=0
We multiply parentheses
10x-(-(x+8))-30=0
We calculate terms in parentheses: -(-(x+8)), so:
-(x+8)
We get rid of parentheses
-x-8
We add all the numbers together, and all the variables
-1x-8
Back to the equation:
-(-1x-8)
We get rid of parentheses
10x+1x+8-30=0
We add all the numbers together, and all the variables
11x-22=0
We move all terms containing x to the left, all other terms to the right
11x=22
x=22/11
x=2

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