11-n=31+3n

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Solution for 11-n=31+3n equation: 



11-n=31+3n

We move all terms to the left:

11-n-(31+3n)=0

We add all the numbers together, and all the variables

-n-(3n+31)+11=0

We add all the numbers together, and all the variables

-1n-(3n+31)+11=0

We get rid of parentheses

-1n-3n-31+11=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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