x^2-2kx-k=0

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Solution for x^2-2kx-k=0 equation:


Simplifying
x2 + -2kx + -1k = 0

Reorder the terms:
-1k + -2kx + x2 = 0

Solving
-1k + -2kx + x2 = 0

Solving for variable 'k'.

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

Add '-1x2' to each side of the equation.
-1k + -2kx + x2 + -1x2 = 0 + -1x2

Combine like terms: x2 + -1x2 = 0
-1k + -2kx + 0 = 0 + -1x2
-1k + -2kx = 0 + -1x2
Remove the zero:
-1k + -2kx = -1x2

Combine like terms: -1x2 + x2 = 0
-1k + -2kx + x2 = 0

The solution to this equation could not be determined.

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