-9+n=n-1

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Solution for -9+n=n-1 equation:


-9+n=n-1

We simplify the equation to the form, which is simple to understand 
-9+n=n-1

We move all terms containing n to the left and all other terms to the right. 
+1n-1n=-1+9

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

0=8

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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