2(n+2)+8n=84

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Solution for 2(n+2)+8n=84 equation:


2(n+2)+8n=84

We simplify the equation to the form, which is simple to understand 
2(n+2)+8n=84

Reorder the terms in parentheses
+(+2n+4)+8n=84

Remove unnecessary parentheses
+2n+4+8n=+84

We move all terms containing n to the left and all other terms to the right. 
+2n+8n=+84-4

We simplify left and right side of the equation. 
+10n=+80

We divide both sides of the equation by 10 to get n. 
n=8

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