-3(-10+n)=12

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Solution for -3(-10+n)=12 equation: 



-3(-10+n)=12

We move all terms to the left:

-3(-10+n)-(12)=0

We add all the numbers together, and all the variables

-3(n-10)-12=0

We multiply parentheses

-3n+30-12=0

We add all the numbers together, and all the variables

-3n+18=0

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

-3n=-18

n=-18/-3

n=+6

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