(x+8)(x-1)(x-2)=0

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Solution for (x+8)(x-1)(x-2)=0 equation:


Simplifying
(x + 8)(x + -1)(x + -2) = 0

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

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

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

Multiply (8 + x) * (-1 + x)
(8(-1 + x) + x(-1 + x))(-2 + x) = 0
((-1 * 8 + x * 8) + x(-1 + x))(-2 + x) = 0
((-8 + 8x) + x(-1 + x))(-2 + x) = 0
(-8 + 8x + (-1 * x + x * x))(-2 + x) = 0
(-8 + 8x + (-1x + x2))(-2 + x) = 0

Combine like terms: 8x + -1x = 7x
(-8 + 7x + x2)(-2 + x) = 0

Multiply (-8 + 7x + x2) * (-2 + x)
(-8(-2 + x) + 7x * (-2 + x) + x2(-2 + x)) = 0
((-2 * -8 + x * -8) + 7x * (-2 + x) + x2(-2 + x)) = 0
((16 + -8x) + 7x * (-2 + x) + x2(-2 + x)) = 0
(16 + -8x + (-2 * 7x + x * 7x) + x2(-2 + x)) = 0
(16 + -8x + (-14x + 7x2) + x2(-2 + x)) = 0
(16 + -8x + -14x + 7x2 + (-2 * x2 + x * x2)) = 0
(16 + -8x + -14x + 7x2 + (-2x2 + x3)) = 0

Combine like terms: -8x + -14x = -22x
(16 + -22x + 7x2 + -2x2 + x3) = 0

Combine like terms: 7x2 + -2x2 = 5x2
(16 + -22x + 5x2 + x3) = 0

Solving
16 + -22x + 5x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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