n-8=-9+n

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


Simplifying
n + -8 = -9 + n

Reorder the terms:
-8 + n = -9 + n

Add '-1n' to each side of the equation.
-8 + n + -1n = -9 + n + -1n

Combine like terms: n + -1n = 0
-8 + 0 = -9 + n + -1n
-8 = -9 + n + -1n

Combine like terms: n + -1n = 0
-8 = -9 + 0
-8 = -9

Solving
-8 = -9

Couldn't find a variable to solve for.

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

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