5n+8=2n+20

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Solution for 5n+8=2n+20 equation: 



5n+8=2n+20

We move all terms to the left:

5n+8-(2n+20)=0

We get rid of parentheses

5n-2n-20+8=0

We add all the numbers together, and all the variables

3n-12=0

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

3n=12

n=12/3

n=4

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