-3x+9-x+7=-6x+20-2

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Solution for -3x+9-x+7=-6x+20-2 equation: 



-3x+9-x+7=-6x+20-2

We move all terms to the left:

-3x+9-x+7-(-6x+20-2)=0

We add all the numbers together, and all the variables

-3x-x-(-6x+18)+9+7=0

We add all the numbers together, and all the variables

-4x-(-6x+18)+16=0

We get rid of parentheses

-4x+6x-18+16=0

We add all the numbers together, and all the variables

2x-2=0

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

2x=2

x=2/2

x=1

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