8n-7n+9=18

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Solution for 8n-7n+9=18 equation:


8n-7n+9=18

We simplify the equation to the form, which is simple to understand 
8n-7n+9=18

We move all terms containing n to the left and all other terms to the right. 
+8n-7n=+18-9

We simplify left and right side of the equation. 
+1n=+9

We divide both sides of the equation by 1 to get n. 
n=9

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