4x(3x^3-1)-(9x^2)(2x^2+1)=0

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Solution for 4x(3x^3-1)-(9x^2)(2x^2+1)=0 equation:


Simplifying
4x(3x3 + -1) + -1(9x2)(2x2 + 1) = 0

Reorder the terms:
4x(-1 + 3x3) + -1(9x2)(2x2 + 1) = 0
(-1 * 4x + 3x3 * 4x) + -1(9x2)(2x2 + 1) = 0
(-4x + 12x4) + -1(9x2)(2x2 + 1) = 0

Remove parenthesis around (9x2)
-4x + 12x4 + -1 * 9x2(2x2 + 1) = 0

Reorder the terms:
-4x + 12x4 + -1 * 9x2(1 + 2x2) = 0

Multiply -1 * 9
-4x + 12x4 + -9x2(1 + 2x2) = 0
-4x + 12x4 + (1 * -9x2 + 2x2 * -9x2) = 0
-4x + 12x4 + (-9x2 + -18x4) = 0

Reorder the terms:
-4x + -9x2 + 12x4 + -18x4 = 0

Combine like terms: 12x4 + -18x4 = -6x4
-4x + -9x2 + -6x4 = 0

Solving
-4x + -9x2 + -6x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(4 + 9x + 6x3) = 0

Ignore the factor -1.

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 '(4 + 9x + 6x3)' equal to zero and attempt to solve: Simplifying 4 + 9x + 6x3 = 0 Solving 4 + 9x + 6x3 = 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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