2n-21=n/8

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Solution for 2n-21=n/8 equation:


2n-21=n/8

We simplify the equation to the form, which is simple to understand 
2n-21=n/8

We move all terms containing n to the left and all other terms to the right. 
+2n-0.125n=+21

We simplify left and right side of the equation. 
+1.875n=+21

We divide both sides of the equation by 1.875 to get n. 
n=11.2

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