N^2-12n-40=5

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Solution for N^2-12n-40=5 equation:


Simplifying
N2 + -12n + -40 = 5

Reorder the terms:
-40 + N2 + -12n = 5

Solving
-40 + N2 + -12n = 5

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 + -12n = 5 + 40

Reorder the terms:
-40 + 40 + N2 + -12n = 5 + 40

Combine like terms: -40 + 40 = 0
0 + N2 + -12n = 5 + 40
N2 + -12n = 5 + 40

Combine like terms: 5 + 40 = 45
N2 + -12n = 45

Add '12n' to each side of the equation.
N2 + -12n + 12n = 45 + 12n

Combine like terms: -12n + 12n = 0
N2 + 0 = 45 + 12n
N2 = 45 + 12n

Simplifying
N2 = 45 + 12n

Reorder the terms:
-45 + N2 + -12n = 45 + 12n + -45 + -12n

Reorder the terms:
-45 + N2 + -12n = 45 + -45 + 12n + -12n

Combine like terms: 45 + -45 = 0
-45 + N2 + -12n = 0 + 12n + -12n
-45 + N2 + -12n = 12n + -12n

Combine like terms: 12n + -12n = 0
-45 + N2 + -12n = 0

The solution to this equation could not be determined.

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