7-2x=9+3x

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



7-2x=9+3x

We move all terms to the left:

7-2x-(9+3x)=0

We add all the numbers together, and all the variables

-2x-(3x+9)+7=0

We get rid of parentheses

-2x-3x-9+7=0

We add all the numbers together, and all the variables

-5x-2=0

We move all terms containing x to the left, all other terms to the right

-5x=2

x=2/-5

x=-2/5

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