8n-(2n+5n)=7

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Solution for 8n-(2n+5n)=7 equation:


8n-(2n+5n)=7

We simplify the equation to the form, which is simple to understand 
8n-(2n+5n)=7

Simplifying terms in parentheses
8n-(+7n)=7

Remove unnecessary parentheses
8n-7n=7

We move all terms containing n to the left and all other terms to the right. 
+8n-7n=+7

We simplify left and right side of the equation. 
+1n=+7

We divide both sides of the equation by 1 to get n. 
n=7

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