n*-n=90

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Solution for n*-n=90 equation: 


Simplifying
n * -1n = 90

Reorder the terms for easier multiplication:
-1n * n = 90

Multiply n * n
-1n2 = 90

Solving
-1n2 = 90

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '-1'.
n2 = -90

Simplifying
n2 = -90

Reorder the terms:
90 + n2 = -90 + 90

Combine like terms: -90 + 90 = 0
90 + n2 = 0

The solution to this equation could not be determined.

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