(x-8)(x+2)(x-5)=0

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Solution for (x-8)(x+2)(x-5)=0 equation:


Simplifying
(x + -8)(x + 2)(x + -5) = 0

Reorder the terms:
(-8 + x)(x + 2)(x + -5) = 0

Reorder the terms:
(-8 + x)(2 + x)(x + -5) = 0

Reorder the terms:
(-8 + x)(2 + x)(-5 + x) = 0

Multiply (-8 + x) * (2 + x)
(-8(2 + x) + x(2 + x))(-5 + x) = 0
((2 * -8 + x * -8) + x(2 + x))(-5 + x) = 0
((-16 + -8x) + x(2 + x))(-5 + x) = 0
(-16 + -8x + (2 * x + x * x))(-5 + x) = 0
(-16 + -8x + (2x + x2))(-5 + x) = 0

Combine like terms: -8x + 2x = -6x
(-16 + -6x + x2)(-5 + x) = 0

Multiply (-16 + -6x + x2) * (-5 + x)
(-16(-5 + x) + -6x * (-5 + x) + x2(-5 + x)) = 0
((-5 * -16 + x * -16) + -6x * (-5 + x) + x2(-5 + x)) = 0
((80 + -16x) + -6x * (-5 + x) + x2(-5 + x)) = 0
(80 + -16x + (-5 * -6x + x * -6x) + x2(-5 + x)) = 0
(80 + -16x + (30x + -6x2) + x2(-5 + x)) = 0
(80 + -16x + 30x + -6x2 + (-5 * x2 + x * x2)) = 0
(80 + -16x + 30x + -6x2 + (-5x2 + x3)) = 0

Combine like terms: -16x + 30x = 14x
(80 + 14x + -6x2 + -5x2 + x3) = 0

Combine like terms: -6x2 + -5x2 = -11x2
(80 + 14x + -11x2 + x3) = 0

Solving
80 + 14x + -11x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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