7x-9=3x+4+2x

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Solution for 7x-9=3x+4+2x equation: 



7x-9=3x+4+2x

We move all terms to the left:

7x-9-(3x+4+2x)=0

We add all the numbers together, and all the variables

7x-(5x+4)-9=0

We get rid of parentheses

7x-5x-4-9=0

We add all the numbers together, and all the variables

2x-13=0

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

2x=13

x=13/2

x=6+1/2

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