N^2-18n-40=0

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Solution for N^2-18n-40=0 equation:


Simplifying
N2 + -18n + -40 = 0

Reorder the terms:
-40 + N2 + -18n = 0

Solving
-40 + N2 + -18n = 0

Solving for variable 'N'.

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

Add '40' to each side of the equation.
-40 + N2 + 40 + -18n = 0 + 40

Reorder the terms:
-40 + 40 + N2 + -18n = 0 + 40

Combine like terms: -40 + 40 = 0
0 + N2 + -18n = 0 + 40
N2 + -18n = 0 + 40

Combine like terms: 0 + 40 = 40
N2 + -18n = 40

Add '18n' to each side of the equation.
N2 + -18n + 18n = 40 + 18n

Combine like terms: -18n + 18n = 0
N2 + 0 = 40 + 18n
N2 = 40 + 18n

Simplifying
N2 = 40 + 18n

Reorder the terms:
-40 + N2 + -18n = 40 + 18n + -40 + -18n

Reorder the terms:
-40 + N2 + -18n = 40 + -40 + 18n + -18n

Combine like terms: 40 + -40 = 0
-40 + N2 + -18n = 0 + 18n + -18n
-40 + N2 + -18n = 18n + -18n

Combine like terms: 18n + -18n = 0
-40 + N2 + -18n = 0

The solution to this equation could not be determined.

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