-4(n-12)=42

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Solution for -4(n-12)=42 equation: 



-4(n-12)=42

We move all terms to the left:

-4(n-12)-(42)=0

We multiply parentheses

-4n+48-42=0

We add all the numbers together, and all the variables

-4n+6=0

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

-4n=-6

n=-6/-4

n=1+1/2

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