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