255=(-2x)(.147-x)(.18-x)

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Solution for 255=(-2x)(.147-x)(.18-x) equation:


Simplifying
255 = (-2x)(0.147 + -1x)(0.18 + -1x)

Remove parenthesis around (-2x)
255 = -2x(0.147 + -1x)(0.18 + -1x)

Multiply (0.147 + -1x) * (0.18 + -1x)
255 = -2x(0.147(0.18 + -1x) + -1x * (0.18 + -1x))
255 = -2x((0.18 * 0.147 + -1x * 0.147) + -1x * (0.18 + -1x))
255 = -2x((0.02646 + -0.147x) + -1x * (0.18 + -1x))
255 = -2x(0.02646 + -0.147x + (0.18 * -1x + -1x * -1x))
255 = -2x(0.02646 + -0.147x + (-0.18x + 1x2))

Combine like terms: -0.147x + -0.18x = -0.327x
255 = -2x(0.02646 + -0.327x + 1x2)
255 = (0.02646 * -2x + -0.327x * -2x + 1x2 * -2x)
255 = (-0.05292x + 0.654x2 + -2x3)

Solving
255 = -0.05292x + 0.654x2 + -2x3

Solving for variable 'x'.

Reorder the terms:
255 + 0.05292x + -0.654x2 + 2x3 = -0.05292x + 0.05292x + 0.654x2 + -0.654x2 + -2x3 + 2x3

Combine like terms: -0.05292x + 0.05292x = 0.00000
255 + 0.05292x + -0.654x2 + 2x3 = 0.00000 + 0.654x2 + -0.654x2 + -2x3 + 2x3
255 + 0.05292x + -0.654x2 + 2x3 = 0.654x2 + -0.654x2 + -2x3 + 2x3

Combine like terms: 0.654x2 + -0.654x2 = 0.000
255 + 0.05292x + -0.654x2 + 2x3 = 0.000 + -2x3 + 2x3
255 + 0.05292x + -0.654x2 + 2x3 = -2x3 + 2x3

Combine like terms: -2x3 + 2x3 = 0
255 + 0.05292x + -0.654x2 + 2x3 = 0

The solution to this equation could not be determined.

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