4(n-9)=-30

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Solution for 4(n-9)=-30 equation: 



4(n-9)=-30

We move all terms to the left:

4(n-9)-(-30)=0

We add all the numbers together, and all the variables

4(n-9)+30=0

We multiply parentheses

4n-36+30=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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