20+3n=5n-11

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Solution for 20+3n=5n-11 equation: 



20+3n=5n-11

We move all terms to the left:

20+3n-(5n-11)=0

We get rid of parentheses

3n-5n+11+20=0

We add all the numbers together, and all the variables

-2n+31=0

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

-2n=-31

n=-31/-2

n=15+1/2

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