3n=99-8n

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Solution for 3n=99-8n equation:


3n=99-8n

We simplify the equation to the form, which is simple to understand 
3n=99-8n

We move all terms containing n to the left and all other terms to the right. 
+3n+8n=+99

We simplify left and right side of the equation. 
+11n=+99

We divide both sides of the equation by 11 to get n. 
n=9

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