-(8-x)=3x+4

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Solution for -(8-x)=3x+4 equation:



-(8-x)=3x+4
We move all terms to the left:
-(8-x)-(3x+4)=0
We add all the numbers together, and all the variables
-(-1x+8)-(3x+4)=0
We get rid of parentheses
1x-3x-8-4=0
We add all the numbers together, and all the variables
-2x-12=0
We move all terms containing x to the left, all other terms to the right
-2x=12
x=12/-2
x=-6

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