7x-9=7(x-1)

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Solution for 7x-9=7(x-1) equation: 



7x-9=7(x-1)

We move all terms to the left:

7x-9-(7(x-1))=0



We calculate terms in parentheses: -(7(x-1)), so:

7(x-1)

We multiply parentheses

7x-7

Back to the equation:

-(7x-7)



We get rid of parentheses

7x-7x+7-9=0

We add all the numbers together, and all the variables

-2!=0

There is no solution for this equation

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