(3x^3-8x+3x^5)+(-4x+6x)=0

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Solution for (3x^3-8x+3x^5)+(-4x+6x)=0 equation:


Simplifying
(3x3 + -8x + 3x5) + (-4x + 6x) = 0

Reorder the terms:
(-8x + 3x3 + 3x5) + (-4x + 6x) = 0

Remove parenthesis around (-8x + 3x3 + 3x5)
-8x + 3x3 + 3x5 + (-4x + 6x) = 0

Combine like terms: -4x + 6x = 2x
-8x + 3x3 + 3x5 + (2x) = 0
-8x + 3x3 + 3x5 + (2x) = 0

Reorder the terms:
-8x + (2x) + 3x3 + 3x5 = 0

Combine like terms: -8x + (2x) = -6x
-6x + 3x3 + 3x5 = 0

Solving
-6x + 3x3 + 3x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-2 + x2 + x4) = 0

Factor a trinomial.
3x((-2 + -1x2)(1 + -1x2)) = 0

Factor a difference between two squares.
3x((-2 + -1x2)((1 + x)(1 + -1x))) = 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 '(-2 + -1x2)' equal to zero and attempt to solve: Simplifying -2 + -1x2 = 0 Solving -2 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x2 = 0 + 2 -1x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -1x2 = 2 Divide each side by '-1'. x2 = -2 Simplifying x2 = -2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Subproblem 4

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0, -1, 1}

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