3x-7=(x+6)

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Solution for 3x-7=(x+6) equation: 



3x-7=(x+6)

We move all terms to the left:

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



We calculate terms in parentheses: -((x+6)), so:

(x+6)

We get rid of parentheses

x+6

Back to the equation:

-(x+6)



We get rid of parentheses

3x-x-6-7=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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