(x-1000)*(x-800)*(x-200)=0

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Solution for (x-1000)*(x-800)*(x-200)=0 equation: 


Simplifying
(x + -1000)(x + -800)(x + -200) = 0

Reorder the terms:
(-1000 + x)(x + -800)(x + -200) = 0

Reorder the terms:
(-1000 + x)(-800 + x)(x + -200) = 0

Reorder the terms:
(-1000 + x)(-800 + x)(-200 + x) = 0

Multiply (-1000 + x) * (-800 + x)
(-1000(-800 + x) + x(-800 + x))(-200 + x) = 0
((-800 * -1000 + x * -1000) + x(-800 + x))(-200 + x) = 0
((800000 + -1000x) + x(-800 + x))(-200 + x) = 0
(800000 + -1000x + (-800 * x + x * x))(-200 + x) = 0
(800000 + -1000x + (-800x + x2))(-200 + x) = 0

Combine like terms: -1000x + -800x = -1800x
(800000 + -1800x + x2)(-200 + x) = 0

Multiply (800000 + -1800x + x2) * (-200 + x)
(800000(-200 + x) + -1800x * (-200 + x) + x2(-200 + x)) = 0
((-200 * 800000 + x * 800000) + -1800x * (-200 + x) + x2(-200 + x)) = 0
((-160000000 + 800000x) + -1800x * (-200 + x) + x2(-200 + x)) = 0
(-160000000 + 800000x + (-200 * -1800x + x * -1800x) + x2(-200 + x)) = 0
(-160000000 + 800000x + (360000x + -1800x2) + x2(-200 + x)) = 0
(-160000000 + 800000x + 360000x + -1800x2 + (-200 * x2 + x * x2)) = 0
(-160000000 + 800000x + 360000x + -1800x2 + (-200x2 + x3)) = 0

Combine like terms: 800000x + 360000x = 1160000x
(-160000000 + 1160000x + -1800x2 + -200x2 + x3) = 0

Combine like terms: -1800x2 + -200x2 = -2000x2
(-160000000 + 1160000x + -2000x2 + x3) = 0

Solving
-160000000 + 1160000x + -2000x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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