a^3+2a^3-9a-18=0

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Solution for a^3+2a^3-9a-18=0 equation:


Simplifying
a3 + 2a3 + -9a + -18 = 0

Reorder the terms:
-18 + -9a + a3 + 2a3 = 0

Combine like terms: a3 + 2a3 = 3a3
-18 + -9a + 3a3 = 0

Solving
-18 + -9a + 3a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-6 + -3a + a3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-6 + -3a + a3)' equal to zero and attempt to solve: Simplifying -6 + -3a + a3 = 0 Solving -6 + -3a + a3 = 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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