6x^3-kx^2-6x+8=0

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Solution for 6x^3-kx^2-6x+8=0 equation:


Simplifying
6x3 + -1kx2 + -6x + 8 = 0

Reorder the terms:
8 + -1kx2 + -6x + 6x3 = 0

Solving
8 + -1kx2 + -6x + 6x3 = 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 + -1kx2 + -6x + -8 + 6x3 = 0 + -8

Reorder the terms:
8 + -8 + -1kx2 + -6x + 6x3 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1kx2 + -6x + 6x3 = 0 + -8
-1kx2 + -6x + 6x3 = 0 + -8

Combine like terms: 0 + -8 = -8
-1kx2 + -6x + 6x3 = -8

Add '6x' to each side of the equation.
-1kx2 + -6x + 6x + 6x3 = -8 + 6x

Combine like terms: -6x + 6x = 0
-1kx2 + 0 + 6x3 = -8 + 6x
-1kx2 + 6x3 = -8 + 6x

Add '-6x3' to each side of the equation.
-1kx2 + 6x3 + -6x3 = -8 + 6x + -6x3

Combine like terms: 6x3 + -6x3 = 0
-1kx2 + 0 = -8 + 6x + -6x3
-1kx2 = -8 + 6x + -6x3

Divide each side by '-1x2'.
k = 8x-2 + -6x-1 + 6x

Simplifying
k = 8x-2 + -6x-1 + 6x

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