(1-5x-x^2)(2x-1)=

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Solution for (1-5x-x^2)(2x-1)= equation:


Simplifying
(1 + -5x + -1x2)(2x + -1) = 0

Reorder the terms:
(1 + -5x + -1x2)(-1 + 2x) = 0

Multiply (1 + -5x + -1x2) * (-1 + 2x)
(1(-1 + 2x) + -5x * (-1 + 2x) + -1x2 * (-1 + 2x)) = 0
((-1 * 1 + 2x * 1) + -5x * (-1 + 2x) + -1x2 * (-1 + 2x)) = 0
((-1 + 2x) + -5x * (-1 + 2x) + -1x2 * (-1 + 2x)) = 0
(-1 + 2x + (-1 * -5x + 2x * -5x) + -1x2 * (-1 + 2x)) = 0
(-1 + 2x + (5x + -10x2) + -1x2 * (-1 + 2x)) = 0
(-1 + 2x + 5x + -10x2 + (-1 * -1x2 + 2x * -1x2)) = 0
(-1 + 2x + 5x + -10x2 + (1x2 + -2x3)) = 0

Combine like terms: 2x + 5x = 7x
(-1 + 7x + -10x2 + 1x2 + -2x3) = 0

Combine like terms: -10x2 + 1x2 = -9x2
(-1 + 7x + -9x2 + -2x3) = 0

Solving
-1 + 7x + -9x2 + -2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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