-9n-4(-9n=3)

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Solution for -9n-4(-9n=3) equation: 



-9n-4(-9n=3)

We move all terms to the left:

-9n-4(-9n-(3))=0

We multiply parentheses

-9n+36n+12=0

We add all the numbers together, and all the variables

27n+12=0

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

27n=-12

n=-12/27

n=-4/9

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