K^2-2k-15=0

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Solution for K^2-2k-15=0 equation:


Simplifying
K2 + -2k + -15 = 0

Reorder the terms:
-15 + K2 + -2k = 0

Solving
-15 + K2 + -2k = 0

Solving for variable 'K'.

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

Add '15' to each side of the equation.
-15 + K2 + 15 + -2k = 0 + 15

Reorder the terms:
-15 + 15 + K2 + -2k = 0 + 15

Combine like terms: -15 + 15 = 0
0 + K2 + -2k = 0 + 15
K2 + -2k = 0 + 15

Combine like terms: 0 + 15 = 15
K2 + -2k = 15

Add '2k' to each side of the equation.
K2 + -2k + 2k = 15 + 2k

Combine like terms: -2k + 2k = 0
K2 + 0 = 15 + 2k
K2 = 15 + 2k

Simplifying
K2 = 15 + 2k

Reorder the terms:
-15 + K2 + -2k = 15 + 2k + -15 + -2k

Reorder the terms:
-15 + K2 + -2k = 15 + -15 + 2k + -2k

Combine like terms: 15 + -15 = 0
-15 + K2 + -2k = 0 + 2k + -2k
-15 + K2 + -2k = 2k + -2k

Combine like terms: 2k + -2k = 0
-15 + K2 + -2k = 0

The solution to this equation could not be determined.

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