(n-12)-3=-81

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Solution for (n-12)-3=-81 equation:



(n-12)-3=-81
We move all terms to the left:
(n-12)-3-(-81)=0
We add all the numbers together, and all the variables
(n-12)+78=0
We get rid of parentheses
n-12+78=0
We add all the numbers together, and all the variables
n+66=0
We move all terms containing n to the left, all other terms to the right
n=-66

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