(9x+5)(3x^2-11-4)=0

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Solution for (9x+5)(3x^2-11-4)=0 equation: 


Simplifying
(9x + 5)(3x2 + -11 + -4) = 0

Reorder the terms:
(5 + 9x)(3x2 + -11 + -4) = 0

Reorder the terms:
(5 + 9x)(-11 + -4 + 3x2) = 0

Combine like terms: -11 + -4 = -15
(5 + 9x)(-15 + 3x2) = 0

Multiply (5 + 9x) * (-15 + 3x2)
(5(-15 + 3x2) + 9x * (-15 + 3x2)) = 0
((-15 * 5 + 3x2 * 5) + 9x * (-15 + 3x2)) = 0
((-75 + 15x2) + 9x * (-15 + 3x2)) = 0
(-75 + 15x2 + (-15 * 9x + 3x2 * 9x)) = 0
(-75 + 15x2 + (-135x + 27x3)) = 0

Reorder the terms:
(-75 + -135x + 15x2 + 27x3) = 0
(-75 + -135x + 15x2 + 27x3) = 0

Solving
-75 + -135x + 15x2 + 27x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-25 + -45x + 5x2 + 9x3) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(-25 + -45x + 5x2 + 9x3)' equal to zero and attempt to solve:

Simplifying
-25 + -45x + 5x2 + 9x3 = 0

Solving
-25 + -45x + 5x2 + 9x3 = 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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