3n+8n=9+8n

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


3n+8n=9+8n

We simplify the equation to the form, which is simple to understand
3n+8n=9+8n

We move all terms containing n to the left and all other terms to the right.
+3n+8n-8n=+9

We simplify left and right side of the equation.
+3n=+9

We divide both sides of the equation by 3 to get n.
n=3

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