x(48-3x)(12-x)=900

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Solution for x(48-3x)(12-x)=900 equation: 


Simplifying
x(48 + -3x)(12 + -1x) = 900

Multiply (48 + -3x) * (12 + -1x)
x(48(12 + -1x) + -3x * (12 + -1x)) = 900
x((12 * 48 + -1x * 48) + -3x * (12 + -1x)) = 900
x((576 + -48x) + -3x * (12 + -1x)) = 900
x(576 + -48x + (12 * -3x + -1x * -3x)) = 900
x(576 + -48x + (-36x + 3x2)) = 900

Combine like terms: -48x + -36x = -84x
x(576 + -84x + 3x2) = 900
(576 * x + -84x * x + 3x2 * x) = 900
(576x + -84x2 + 3x3) = 900

Solving
576x + -84x2 + 3x3 = 900

Solving for variable 'x'.

Reorder the terms:
-900 + 576x + -84x2 + 3x3 = 900 + -900

Combine like terms: 900 + -900 = 0
-900 + 576x + -84x2 + 3x3 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-300 + 192x + -28x2 + x3) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(-300 + 192x + -28x2 + x3)' equal to zero and attempt to solve:

Simplifying
-300 + 192x + -28x2 + x3 = 0

Solving
-300 + 192x + -28x2 + x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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