x^5-x^3=12x

Simple and best practice solution for x^5-x^3=12x 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=12x equation:


Simplifying
x5 + -1x3 = 12x

Reorder the terms:
-1x3 + x5 = 12x

Solving
-1x3 + x5 = 12x

Solving for variable 'x'.

Reorder the terms:
-12x + -1x3 + x5 = 12x + -12x

Combine like terms: 12x + -12x = 0
-12x + -1x3 + x5 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-12 + -1x2 + x4) = 0

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

Factor a difference between two squares.
x((-3 + -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 '(-3 + -1x2)' equal to zero and attempt to solve: Simplifying -3 + -1x2 = 0 Solving -3 + -1x2 = 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 + -1x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x2 = 0 + 3 -1x2 = 0 + 3 Combine like terms: 0 + 3 = 3 -1x2 = 3 Divide each side by '-1'. 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.

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:

| 31.38n+0.12=13.88+0.13 | | 3x-5=6x+10 | | 3+2(3x-4-2x+1-x-3)=x | | 14x+8x-7=0 | | (5x-16)=3x | | -6x+12=12-8x | | 38+c=98 | | -7u+4(u+2)=16 | | 3(4-6b)=4(b-10) | | X-184.9=-109.3 | | 4(x+2)-5=-21+x | | -6=-5+r/20 | | .2m=10 | | x^4-2x^2+2x^2=0 | | ax+bx+d+c=0 | | 25a^2-55a+30=0 | | -3(-9+b)=-27 | | 5x-4=12x+10 | | 22=(x*36)+2x | | 2(2x-14)=-40 | | 370d+204=610 | | r-7.9=-7.7 | | 4(G-1)=-8 | | (6y)6= | | -5x-8(-2/7x+17/7)=17 | | (5x+14)-(2x-12)= | | 4x+2=3(x-5)+4 | | 26.11=5g+3.76 | | c=5/9(86/1-32/1) | | 4b-3+2b=9 | | A=3(2x-24) | | 21n+14=14n+42 |

Equations solver categories