-x-x=-8-x

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Solution for -x-x=-8-x equation:



-x-x=-8-x
We move all terms to the left:
-x-x-(-8-x)=0
We add all the numbers together, and all the variables
-x-x-(-1x-8)=0
We add all the numbers together, and all the variables
-2x-(-1x-8)=0
We get rid of parentheses
-2x+1x+8=0
We add all the numbers together, and all the variables
-1x+8=0
We move all terms containing x to the left, all other terms to the right
-x=-8
x=-8/-1
x=+8

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