-21-2=n

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Solution for -21-2=n equation:


-21-2=n

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

We move all terms containing n to the left and all other terms to the right. 
-1n=+21+2

We simplify left and right side of the equation. 
-1n=+23

We divide both sides of the equation by -01 to get n. 
n=-23

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