(3x+1)(x-9)x=.5

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Solution for (3x+1)(x-9)x=.5 equation:


Simplifying
(3x + 1)(x + -9) * x = 0.5

Reorder the terms:
(1 + 3x)(x + -9) * x = 0.5

Reorder the terms:
(1 + 3x)(-9 + x) * x = 0.5

Reorder the terms for easier multiplication:
x(1 + 3x)(-9 + x) = 0.5

Multiply (1 + 3x) * (-9 + x)
x(1(-9 + x) + 3x * (-9 + x)) = 0.5
x((-9 * 1 + x * 1) + 3x * (-9 + x)) = 0.5
x((-9 + 1x) + 3x * (-9 + x)) = 0.5
x(-9 + 1x + (-9 * 3x + x * 3x)) = 0.5
x(-9 + 1x + (-27x + 3x2)) = 0.5

Combine like terms: 1x + -27x = -26x
x(-9 + -26x + 3x2) = 0.5
(-9 * x + -26x * x + 3x2 * x) = 0.5
(-9x + -26x2 + 3x3) = 0.5

Solving
-9x + -26x2 + 3x3 = 0.5

Solving for variable 'x'.

Reorder the terms:
-0.5 + -9x + -26x2 + 3x3 = 0.5 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
-0.5 + -9x + -26x2 + 3x3 = 0.0

The solution to this equation could not be determined.

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