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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

4x+6=0

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

4x=-6

x=-6/4

x=-1+1/2

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