(k-1)x^2-4x+k+2=0

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Solution for (k-1)x^2-4x+k+2=0 equation: 


Simplifying
(k + -1) * x2 + -4x + k + 2 = 0

Reorder the terms:
(-1 + k) * x2 + -4x + k + 2 = 0

Reorder the terms for easier multiplication:
x2(-1 + k) + -4x + k + 2 = 0
(-1 * x2 + k * x2) + -4x + k + 2 = 0

Reorder the terms:
(kx2 + -1x2) + -4x + k + 2 = 0
(kx2 + -1x2) + -4x + k + 2 = 0

Reorder the terms:
2 + k + kx2 + -4x + -1x2 = 0

Solving
2 + k + kx2 + -4x + -1x2 = 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 + k + kx2 + -4x + -2 + -1x2 = 0 + -2

Reorder the terms:
2 + -2 + k + kx2 + -4x + -1x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + k + kx2 + -4x + -1x2 = 0 + -2
k + kx2 + -4x + -1x2 = 0 + -2

Combine like terms: 0 + -2 = -2
k + kx2 + -4x + -1x2 = -2

Add '4x' to each side of the equation.
k + kx2 + -4x + 4x + -1x2 = -2 + 4x

Combine like terms: -4x + 4x = 0
k + kx2 + 0 + -1x2 = -2 + 4x
k + kx2 + -1x2 = -2 + 4x

Add 'x2' to each side of the equation.
k + kx2 + -1x2 + x2 = -2 + 4x + x2

Combine like terms: -1x2 + x2 = 0
k + kx2 + 0 = -2 + 4x + x2
k + kx2 = -2 + 4x + x2

Reorder the terms:
2 + k + kx2 + -4x + -1x2 = -2 + 4x + x2 + 2 + -4x + -1x2

Reorder the terms:
2 + k + kx2 + -4x + -1x2 = -2 + 2 + 4x + -4x + x2 + -1x2

Combine like terms: -2 + 2 = 0
2 + k + kx2 + -4x + -1x2 = 0 + 4x + -4x + x2 + -1x2
2 + k + kx2 + -4x + -1x2 = 4x + -4x + x2 + -1x2

Combine like terms: 4x + -4x = 0
2 + k + kx2 + -4x + -1x2 = 0 + x2 + -1x2
2 + k + kx2 + -4x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
2 + k + kx2 + -4x + -1x2 = 0

The solution to this equation could not be determined.

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