3x^5-39x^3+108x=0

Simple and best practice solution for 3x^5-39x^3+108x=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x^5-39x^3+108x=0 equation:


Simplifying
3x5 + -39x3 + 108x = 0

Reorder the terms:
108x + -39x3 + 3x5 = 0

Solving
108x + -39x3 + 3x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(36 + -13x2 + x4) = 0

Factor a trinomial.
3x((4 + -1x2)(9 + -1x2)) = 0

Factor a difference between two squares.
3x(((2 + x)(2 + -1x))(9 + -1x2)) = 0

Factor a difference between two squares.
3x(((3 + x)(3 + -1x))(2 + x)(2 + -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 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 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 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Subproblem 3

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Subproblem 4

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 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 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Subproblem 5

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0, -2, 2, -3, 3}

See similar equations:

| 4x-3/1-6x=x-7/x+9 | | 7x+5=2x+85 | | 3x^3+10x^2-27x=10 | | 5x+51=7x-7 | | 12y^2-41y=-35 | | 2n*5=30 | | 2x+9=10x+20 | | y^2+y=90 | | 2/3y=5 | | 2y+1/15 | | 20x^3+51x^2+27x=0 | | 4x+5/3x+2=x-10/x-8 | | 8x^3y^2-6x^2y^3+2xy^2= | | 7-9x=76-30x | | 2n+10=16 | | 6y-2=7y-2y | | 2y^2-6y-11= | | 2psq+5p=8 | | X^3+10x^2+17x=28 | | x+2/x-3=x-1/x+9 | | 40-5x=4x+20 | | 9x/x-3=54/x+7 | | log(x^2-6x)-log(x)= | | 8xsq-4x=24 | | 1.95y=y+10+1 | | 3x+3=x+85 | | x^2-13x=-22 | | 80+30t-5t^2=0 | | 122-6x=39x+17 | | 8x-14=2x+14 | | s=2nr | | (2x+9)(6x-7)=0 |

Equations solver categories