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

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



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

We move all terms to the left:

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

We multiply parentheses

9x-(9(x-7))+63=0



We calculate terms in parentheses: -(9(x-7)), so:

9(x-7)

We multiply parentheses

9x-63

Back to the equation:

-(9x-63)



We get rid of parentheses

9x-9x+63+63=0

We add all the numbers together, and all the variables

126!=0

There is no solution for this equation

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