8n+1=4n+9

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Solution for 8n+1=4n+9 equation: 



8n+1=4n+9

We move all terms to the left:

8n+1-(4n+9)=0

We get rid of parentheses

8n-4n-9+1=0

We add all the numbers together, and all the variables

4n-8=0

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

4n=8

n=8/4

n=2

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