2(7-2x)=20-6x

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Solution for 2(7-2x)=20-6x equation:



2(7-2x)=20-6x
We move all terms to the left:
2(7-2x)-(20-6x)=0
We add all the numbers together, and all the variables
2(-2x+7)-(-6x+20)=0
We multiply parentheses
-4x-(-6x+20)+14=0
We get rid of parentheses
-4x+6x-20+14=0
We add all the numbers together, and all the variables
2x-6=0
We move all terms containing x to the left, all other terms to the right
2x=6
x=6/2
x=3

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