(x-10)(x+9)(x+6)=0

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Solution for (x-10)(x+9)(x+6)=0 equation:


Simplifying
(x + -10)(x + 9)(x + 6) = 0

Reorder the terms:
(-10 + x)(x + 9)(x + 6) = 0

Reorder the terms:
(-10 + x)(9 + x)(x + 6) = 0

Reorder the terms:
(-10 + x)(9 + x)(6 + x) = 0

Multiply (-10 + x) * (9 + x)
(-10(9 + x) + x(9 + x))(6 + x) = 0
((9 * -10 + x * -10) + x(9 + x))(6 + x) = 0
((-90 + -10x) + x(9 + x))(6 + x) = 0
(-90 + -10x + (9 * x + x * x))(6 + x) = 0
(-90 + -10x + (9x + x2))(6 + x) = 0

Combine like terms: -10x + 9x = -1x
(-90 + -1x + x2)(6 + x) = 0

Multiply (-90 + -1x + x2) * (6 + x)
(-90(6 + x) + -1x * (6 + x) + x2(6 + x)) = 0
((6 * -90 + x * -90) + -1x * (6 + x) + x2(6 + x)) = 0
((-540 + -90x) + -1x * (6 + x) + x2(6 + x)) = 0
(-540 + -90x + (6 * -1x + x * -1x) + x2(6 + x)) = 0
(-540 + -90x + (-6x + -1x2) + x2(6 + x)) = 0
(-540 + -90x + -6x + -1x2 + (6 * x2 + x * x2)) = 0
(-540 + -90x + -6x + -1x2 + (6x2 + x3)) = 0

Combine like terms: -90x + -6x = -96x
(-540 + -96x + -1x2 + 6x2 + x3) = 0

Combine like terms: -1x2 + 6x2 = 5x2
(-540 + -96x + 5x2 + x3) = 0

Solving
-540 + -96x + 5x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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