N^2-n-90=180

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Solution for N^2-n-90=180 equation:


Simplifying
N2 + -1n + -90 = 180

Reorder the terms:
-90 + N2 + -1n = 180

Solving
-90 + N2 + -1n = 180

Solving for variable 'N'.

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

Add '90' to each side of the equation.
-90 + N2 + 90 + -1n = 180 + 90

Reorder the terms:
-90 + 90 + N2 + -1n = 180 + 90

Combine like terms: -90 + 90 = 0
0 + N2 + -1n = 180 + 90
N2 + -1n = 180 + 90

Combine like terms: 180 + 90 = 270
N2 + -1n = 270

Add 'n' to each side of the equation.
N2 + -1n + n = 270 + n

Combine like terms: -1n + n = 0
N2 + 0 = 270 + n
N2 = 270 + n

Simplifying
N2 = 270 + n

Reorder the terms:
-270 + N2 + -1n = 270 + n + -270 + -1n

Reorder the terms:
-270 + N2 + -1n = 270 + -270 + n + -1n

Combine like terms: 270 + -270 = 0
-270 + N2 + -1n = 0 + n + -1n
-270 + N2 + -1n = n + -1n

Combine like terms: n + -1n = 0
-270 + N2 + -1n = 0

The solution to this equation could not be determined.

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