-2x+8=-2(2x+4)

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



-2x+8=-2(2x+4)
We move all terms to the left:
-2x+8-(-2(2x+4))=0
We calculate terms in parentheses: -(-2(2x+4)), so:
-2(2x+4)
We multiply parentheses
-4x-8
Back to the equation:
-(-4x-8)
We get rid of parentheses
-2x+4x+8+8=0
We add all the numbers together, and all the variables
2x+16=0
We move all terms containing x to the left, all other terms to the right
2x=-16
x=-16/2
x=-8

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