2x-9=28-x

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Solution for 2x-9=28-x equation: 



2x-9=28-x

We move all terms to the left:

2x-9-(28-x)=0

We add all the numbers together, and all the variables

2x-(-1x+28)-9=0

We get rid of parentheses

2x+1x-28-9=0

We add all the numbers together, and all the variables

3x-37=0

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

3x=37

x=37/3

x=12+1/3

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