3+2x=7x+9-2x

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Solution for 3+2x=7x+9-2x equation:



3+2x=7x+9-2x
We move all terms to the left:
3+2x-(7x+9-2x)=0
We add all the numbers together, and all the variables
2x-(5x+9)+3=0
We get rid of parentheses
2x-5x-9+3=0
We add all the numbers together, and all the variables
-3x-6=0
We move all terms containing x to the left, all other terms to the right
-3x=6
x=6/-3
x=-2

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