9+(-8n)=-7

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Solution for 9+(-8n)=-7 equation:


9+(-8n)=-7

We simplify the equation to the form, which is simple to understand 
9+(-8n)=-7

Remove unnecessary parentheses
+9-8n=-7

We move all terms containing n to the left and all other terms to the right. 
-8n=-7-9

We simplify left and right side of the equation. 
-8n=-16

We divide both sides of the equation by -8 to get n. 
n=2

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