8n-3=5n+9

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Solution for 8n-3=5n+9 equation: 



8n-3=5n+9

We move all terms to the left:

8n-3-(5n+9)=0

We get rid of parentheses

8n-5n-9-3=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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