(x-2)*(x^2-2*x-1)=0

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Solution for (x-2)*(x^2-2*x-1)=0 equation: 


Simplifying
(x + -2)(x2 + -2x + -1) = 0

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

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

Multiply (-2 + x) * (-1 + -2x + x2)
(-2(-1 + -2x + x2) + x(-1 + -2x + x2)) = 0
((-1 * -2 + -2x * -2 + x2 * -2) + x(-1 + -2x + x2)) = 0
((2 + 4x + -2x2) + x(-1 + -2x + x2)) = 0
(2 + 4x + -2x2 + (-1 * x + -2x * x + x2 * x)) = 0
(2 + 4x + -2x2 + (-1x + -2x2 + x3)) = 0

Reorder the terms:
(2 + 4x + -1x + -2x2 + -2x2 + x3) = 0

Combine like terms: 4x + -1x = 3x
(2 + 3x + -2x2 + -2x2 + x3) = 0

Combine like terms: -2x2 + -2x2 = -4x2
(2 + 3x + -4x2 + x3) = 0

Solving
2 + 3x + -4x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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