2x^2-4kx+8=0

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Solution for 2x^2-4kx+8=0 equation: 


Simplifying
2x2 + -4kx + 8 = 0

Reorder the terms:
8 + -4kx + 2x2 = 0

Solving
8 + -4kx + 2x2 = 0

Solving for variable 'k'.

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

Add '-8' to each side of the equation.
8 + -4kx + -8 + 2x2 = 0 + -8

Reorder the terms:
8 + -8 + -4kx + 2x2 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -4kx + 2x2 = 0 + -8
-4kx + 2x2 = 0 + -8

Combine like terms: 0 + -8 = -8
-4kx + 2x2 = -8

Add '-2x2' to each side of the equation.
-4kx + 2x2 + -2x2 = -8 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-4kx + 0 = -8 + -2x2
-4kx = -8 + -2x2

Divide each side by '-4x'.
k = 2x-1 + 0.5x

Simplifying
k = 2x-1 + 0.5x

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