x^5-x^3-30x=0

Simple and best practice solution for x^5-x^3-30x=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-x^3-30x=0 equation:


Simplifying
x5 + -1x3 + -30x = 0

Reorder the terms:
-30x + -1x3 + x5 = 0

Solving
-30x + -1x3 + x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-30 + -1x2 + x4) = 0

Factor a trinomial.
x((-5 + -1x2)(6 + -1x2)) = 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 '(-5 + -1x2)' equal to zero and attempt to solve: Simplifying -5 + -1x2 = 0 Solving -5 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x2 = 0 + 5 -1x2 = 0 + 5 Combine like terms: 0 + 5 = 5 -1x2 = 5 Divide each side by '-1'. x2 = -5 Simplifying x2 = -5 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 '(6 + -1x2)' equal to zero and attempt to solve: Simplifying 6 + -1x2 = 0 Solving 6 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x2 = 0 + -6 -1x2 = 0 + -6 Combine like terms: 0 + -6 = -6 -1x2 = -6 Divide each side by '-1'. x2 = 6 Simplifying x2 = 6 Take the square root of each side: x = {-2.449489743, 2.449489743}

Solution

x = {0, -2.449489743, 2.449489743}

See similar equations:

| 2660+x(280.25)=7034.75 | | 7(2-3x)=-238 | | 104t=5(t+2) | | -6+4n=6n+6 | | 10x+3(1/3-x) | | f(0)=02+-30+-40 | | -3y-8=4y+20 | | .05X-.01Y=2.7 | | f(x)=02+-30+-40 | | -6(n+4)= | | x+150=-125 | | x-.20x=498.80 | | 57/10-5/18 | | 6y-17y=-44-55 | | -2/5(10) | | 2+(1/3)t=1+(1/4)t | | x^2+15+54= | | 27-17=5(x-5) | | -6y+8=-7y+2 | | 5x+5-7x=-13 | | 38+5y-11=16y-9-2y | | 9-6x-4x=89 | | x+25+3x=-7-3x-10 | | -5b(5a-7b)+6(-3ab-8b^2)= | | 1/2(10) | | 5x^2+3*2=10 | | 1/2(40) | | =3e^5x^2 | | x^8-13x^2+36=0 | | 1/4(28x-16)-(x+5) | | (56x-30)/4 | | 91/2=2(l+11/4) |

Equations solver categories