-21n+12+2n=

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Solution for -21n+12+2n= equation:


-21n+12+2n=0

We simplify the equation to the form, which is simple to understand 
-21n+12+2n=0

We move all terms containing n to the left and all other terms to the right. 
-21n+2n=0-12

We simplify left and right side of the equation. 
-19n=-12

We divide both sides of the equation by -19 to get n. 
n=0.631578947368

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