-8+8(x+1)=-2x-8(x-9)

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Solution for -8+8(x+1)=-2x-8(x-9) equation:



-8+8(x+1)=-2x-8(x-9)
We move all terms to the left:
-8+8(x+1)-(-2x-8(x-9))=0
We multiply parentheses
8x-(-2x-8(x-9))+8-8=0
We calculate terms in parentheses: -(-2x-8(x-9)), so:
-2x-8(x-9)
We multiply parentheses
-2x-8x+72
We add all the numbers together, and all the variables
-10x+72
Back to the equation:
-(-10x+72)
We add all the numbers together, and all the variables
8x-(-10x+72)=0
We get rid of parentheses
8x+10x-72=0
We add all the numbers together, and all the variables
18x-72=0
We move all terms containing x to the left, all other terms to the right
18x=72
x=72/18
x=4

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