(n-18)-5=-30

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Solution for (n-18)-5=-30 equation: 



(n-18)-5=-30

We move all terms to the left:

(n-18)-5-(-30)=0

We add all the numbers together, and all the variables

(n-18)+25=0

We get rid of parentheses

n-18+25=0

We add all the numbers together, and all the variables

n+7=0

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

n=-7

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