2(3x+4)=9x-12-2x

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Solution for 2(3x+4)=9x-12-2x equation:



2(3x+4)=9x-12-2x
We move all terms to the left:
2(3x+4)-(9x-12-2x)=0
We add all the numbers together, and all the variables
2(3x+4)-(7x-12)=0
We multiply parentheses
6x-(7x-12)+8=0
We get rid of parentheses
6x-7x+12+8=0
We add all the numbers together, and all the variables
-1x+20=0
We move all terms containing x to the left, all other terms to the right
-x=-20
x=-20/-1
x=+20

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