3x+2=2(2x-4)+x

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Solution for 3x+2=2(2x-4)+x equation:



3x+2=2(2x-4)+x
We move all terms to the left:
3x+2-(2(2x-4)+x)=0
We calculate terms in parentheses: -(2(2x-4)+x), so:
2(2x-4)+x
We add all the numbers together, and all the variables
x+2(2x-4)
We multiply parentheses
x+4x-8
We add all the numbers together, and all the variables
5x-8
Back to the equation:
-(5x-8)
We get rid of parentheses
3x-5x+8+2=0
We add all the numbers together, and all the variables
-2x+10=0
We move all terms containing x to the left, all other terms to the right
-2x=-10
x=-10/-2
x=+5

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