36x-45x^4+21x^3=0

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Solution for 36x-45x^4+21x^3=0 equation: 


Simplifying
36x + -45x4 + 21x3 = 0

Reorder the terms:
36x + 21x3 + -45x4 = 0

Solving
36x + 21x3 + -45x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(12 + 7x2 + -15x3) = 0

Ignore the factor 3.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0

Subproblem 2
Set the factor '(12 + 7x2 + -15x3)' equal to zero and attempt to solve:

Simplifying
12 + 7x2 + -15x3 = 0

Solving
12 + 7x2 + -15x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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