12x^3-15x^2-27=0

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Solution for 12x^3-15x^2-27=0 equation:


Simplifying
12x3 + -15x2 + -27 = 0

Reorder the terms:
-27 + -15x2 + 12x3 = 0

Solving
-27 + -15x2 + 12x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-9 + -5x2 + 4x3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-9 + -5x2 + 4x3)' equal to zero and attempt to solve: Simplifying -9 + -5x2 + 4x3 = 0 Solving -9 + -5x2 + 4x3 = 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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