-2x+20=2(4x-2)+4

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Solution for -2x+20=2(4x-2)+4 equation:



-2x+20=2(4x-2)+4
We move all terms to the left:
-2x+20-(2(4x-2)+4)=0
We calculate terms in parentheses: -(2(4x-2)+4), so:
2(4x-2)+4
We multiply parentheses
8x-4+4
We add all the numbers together, and all the variables
8x
Back to the equation:
-(8x)
We add all the numbers together, and all the variables
-10x+20=0
We move all terms containing x to the left, all other terms to the right
-10x=-20
x=-20/-10
x=+2

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