n^2-15=n^2-6

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Solution for n^2-15=n^2-6 equation: 


Simplifying
n2 + -15 = n2 + -6

Reorder the terms:
-15 + n2 = n2 + -6

Reorder the terms:
-15 + n2 = -6 + n2

Add '-1n2' to each side of the equation.
-15 + n2 + -1n2 = -6 + n2 + -1n2

Combine like terms: n2 + -1n2 = 0
-15 + 0 = -6 + n2 + -1n2
-15 = -6 + n2 + -1n2

Combine like terms: n2 + -1n2 = 0
-15 = -6 + 0
-15 = -6

Solving
-15 = -6

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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