8n+11=3n+42

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Solution for 8n+11=3n+42 equation: 



8n+11=3n+42

We move all terms to the left:

8n+11-(3n+42)=0

We get rid of parentheses

8n-3n-42+11=0

We add all the numbers together, and all the variables

5n-31=0

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

5n=31

n=31/5

n=6+1/5

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