x(12-2x)(15-2x)=162

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Solution for x(12-2x)(15-2x)=162 equation: 


Simplifying
x(12 + -2x)(15 + -2x) = 162

Multiply (12 + -2x) * (15 + -2x)
x(12(15 + -2x) + -2x * (15 + -2x)) = 162
x((15 * 12 + -2x * 12) + -2x * (15 + -2x)) = 162
x((180 + -24x) + -2x * (15 + -2x)) = 162
x(180 + -24x + (15 * -2x + -2x * -2x)) = 162
x(180 + -24x + (-30x + 4x2)) = 162

Combine like terms: -24x + -30x = -54x
x(180 + -54x + 4x2) = 162
(180 * x + -54x * x + 4x2 * x) = 162
(180x + -54x2 + 4x3) = 162

Solving
180x + -54x2 + 4x3 = 162

Solving for variable 'x'.

Reorder the terms:
-162 + 180x + -54x2 + 4x3 = 162 + -162

Combine like terms: 162 + -162 = 0
-162 + 180x + -54x2 + 4x3 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-81 + 90x + -27x2 + 2x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-81 + 90x + -27x2 + 2x3)' equal to zero and attempt to solve:

Simplifying
-81 + 90x + -27x2 + 2x3 = 0

Solving
-81 + 90x + -27x2 + 2x3 = 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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