-4(n+9)=-16

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Solution for -4(n+9)=-16 equation: 



-4(n+9)=-16

We move all terms to the left:

-4(n+9)-(-16)=0

We add all the numbers together, and all the variables

-4(n+9)+16=0

We multiply parentheses

-4n-36+16=0

We add all the numbers together, and all the variables

-4n-20=0

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

-4n=20

n=20/-4

n=-5

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