(-7+n)/7=3

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Solution for (-7+n)/7=3 equation: 



(-7+n)/7=3

We move all terms to the left:

(-7+n)/7-(3)=0

We add all the numbers together, and all the variables

(n-7)/7-3=0

We multiply all the terms by the denominator


(n-7)-3*7=0

We add all the numbers together, and all the variables

(n-7)-21=0

We get rid of parentheses

n-7-21=0

We add all the numbers together, and all the variables

n-28=0

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

n=28

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