3x+9+2x=x2x-3

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Solution for 3x+9+2x=x2x-3 equation:



3x+9+2x=x2x-3
We move all terms to the left:
3x+9+2x-(x2x-3)=0
We add all the numbers together, and all the variables
5x-(x2x-3)+9=0
We get rid of parentheses
5x-x2x+3+9=0
We add all the numbers together, and all the variables
5x-x2x+12=0
We move all terms containing x to the left, all other terms to the right
5x-x2x=-12

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