4n+2n=-20

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Solution for 4n+2n=-20 equation: 



4n+2n=-20

We move all terms to the left:

4n+2n-(-20)=0

We add all the numbers together, and all the variables

6n+20=0

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

6n=-20

n=-20/6

n=-3+1/3

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