7+(x=7x-13)

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Solution for 7+(x=7x-13) equation: 



7+(x=7x-13)

We move all terms to the left:

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



We calculate terms in parentheses: +(x-(7x-13)), so:

x-(7x-13)

We get rid of parentheses

x-7x+13

We add all the numbers together, and all the variables

-6x+13

Back to the equation:

+(-6x+13)



We get rid of parentheses

-6x+13+7=0

We add all the numbers together, and all the variables

-6x+20=0

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

-6x=-20

x=-20/-6

x=3+1/3

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