x^2-5kx-2=0

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Solution for x^2-5kx-2=0 equation:


Simplifying
x2 + -5kx + -2 = 0

Reorder the terms:
-2 + -5kx + x2 = 0

Solving
-2 + -5kx + x2 = 0

Solving for variable 'k'.

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

Add '2' to each side of the equation.
-2 + -5kx + 2 + x2 = 0 + 2

Reorder the terms:
-2 + 2 + -5kx + x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -5kx + x2 = 0 + 2
-5kx + x2 = 0 + 2

Combine like terms: 0 + 2 = 2
-5kx + x2 = 2

Add '-1x2' to each side of the equation.
-5kx + x2 + -1x2 = 2 + -1x2

Combine like terms: x2 + -1x2 = 0
-5kx + 0 = 2 + -1x2
-5kx = 2 + -1x2

Divide each side by '-5x'.
k = -0.4x-1 + 0.2x

Simplifying
k = -0.4x-1 + 0.2x

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