12+x-7=(x-7)

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Solution for 12+x-7=(x-7) equation: 



12+x-7=(x-7)

We move all terms to the left:

12+x-7-((x-7))=0

We add all the numbers together, and all the variables

x-((x-7))+5=0



We calculate terms in parentheses: -((x-7)), so:

(x-7)

We get rid of parentheses

x-7

Back to the equation:

-(x-7)



We get rid of parentheses

x-x+7+5=0

We add all the numbers together, and all the variables

12!=0

There is no solution for this equation

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