13+7=2x-7

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Solution for 13+7=2x-7 equation: 



13+7=2x-7

We move all terms to the left:

13+7-(2x-7)=0

We add all the numbers together, and all the variables

-(2x-7)+20=0

We get rid of parentheses

-2x+7+20=0

We add all the numbers together, and all the variables

-2x+27=0

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

-2x=-27

x=-27/-2

x=13+1/2

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