(4x^3-5x)+(8x-3x^3)=0

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Solution for (4x^3-5x)+(8x-3x^3)=0 equation:


Simplifying
(4x3 + -5x) + (8x + -3x3) = 0

Reorder the terms:
(-5x + 4x3) + (8x + -3x3) = 0

Remove parenthesis around (-5x + 4x3)
-5x + 4x3 + (8x + -3x3) = 0

Remove parenthesis around (8x + -3x3)
-5x + 4x3 + 8x + -3x3 = 0

Reorder the terms:
-5x + 8x + 4x3 + -3x3 = 0

Combine like terms: -5x + 8x = 3x
3x + 4x3 + -3x3 = 0

Combine like terms: 4x3 + -3x3 = 1x3
3x + 1x3 = 0

Solving
3x + 1x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(3 + x2) = 0

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 '(3 + x2)' equal to zero and attempt to solve: Simplifying 3 + x2 = 0 Solving 3 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = 0 + -3 x2 = 0 + -3 Combine like terms: 0 + -3 = -3 x2 = -3 Simplifying x2 = -3 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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