-8=-(2x+4)

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Solution for -8=-(2x+4) equation:



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

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