x^5-3x^3-4x=0

Simple and best practice solution for x^5-3x^3-4x=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 x^5-3x^3-4x=0 equation:


Simplifying
x5 + -3x3 + -4x = 0

Reorder the terms:
-4x + -3x3 + x5 = 0

Solving
-4x + -3x3 + x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-4 + -3x2 + x4) = 0

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

Factor a difference between two squares.
x((-1 + -1x2)((2 + x)(2 + -1x))) = 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 '(-1 + -1x2)' equal to zero and attempt to solve: Simplifying -1 + -1x2 = 0 Solving -1 + -1x2 = 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 + -1x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x2 = 0 + 1 -1x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1x2 = 1 Divide each side by '-1'. x2 = -1 Simplifying x2 = -1 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 '(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 4

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

Solution

x = {0, -2, 2}

See similar equations:

| 3x-4=5x+1 | | 8+7(7n-4)=29 | | 26+4=30-20 | | 8x+5=-20.6 | | 3x^2+3y^2-30x+24y-24=0 | | 3x^2-2y-1=0 | | 36=3x+5x+8 | | 7y+8-4y+5=3y | | 23=3-5 | | 9y^3-49=0 | | 17=3m+6 | | -x+6=8x-9 | | 3(9u-9)=7(5u-8)+21 | | -3X+25+21=2 | | 5x^5-45x^4+35x^3= | | a=b(1-c) | | 2x^2+5x=51 | | 4p-10=6p+4 | | 9a^2-27at+14t^2= | | 12m+5m-2m+7n= | | 7+x=6 | | (x-5)(x+5)=x*x-100x | | 3+5y-8+2y=1 | | t-10=7t-14 | | 5+4x=7x+9 | | -7h+1=-6+3u | | 15x+17= | | 5-(8-4x)=2(x-7) | | (W+7)-46=75 | | -3x+1=6x-4 | | 3-11x=n-13 | | 176m^2-539n^2= |

Equations solver categories