12x^5-22x^3-20x=0

Simple and best practice solution for 12x^5-22x^3-20x=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 12x^5-22x^3-20x=0 equation:


Simplifying
12x5 + -22x3 + -20x = 0

Reorder the terms:
-20x + -22x3 + 12x5 = 0

Solving
-20x + -22x3 + 12x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-10 + -11x2 + 6x4) = 0

Factor a trinomial.
2x((-2 + -3x2)(5 + -2x2)) = 0

Ignore the factor 2.

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 + -3x2)' equal to zero and attempt to solve: Simplifying -2 + -3x2 = 0 Solving -2 + -3x2 = 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 + -3x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3x2 = 0 + 2 -3x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -3x2 = 2 Divide each side by '-3'. x2 = -0.6666666667 Simplifying x2 = -0.6666666667 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 '(5 + -2x2)' equal to zero and attempt to solve: Simplifying 5 + -2x2 = 0 Solving 5 + -2x2 = 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 + -2x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x2 = 0 + -5 -2x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -2x2 = -5 Divide each side by '-2'. x2 = 2.5 Simplifying x2 = 2.5 Take the square root of each side: x = {-1.58113883, 1.58113883}

Solution

x = {0, -1.58113883, 1.58113883}

See similar equations:

| 7x+6=-x-10 | | 5x^2-5x+6xy-6y= | | 2d+d= | | y-1=-4(x+2) | | y=0.2x+2 | | 8=x+-12 | | 5x+7=-3x+17 | | 2q+6=3(q+6) | | 3x^2+5x-13=23-18x | | x+2551=3105 | | 15a= | | 9y-4a=18 | | 4e^2x-5=9 | | 5a+3a+0= | | 6ln(4x-1)=14 | | x+1=4x-22 | | 10-(3b+3)=-1+(b+2) | | -(x+5)+2=-1 | | x^3-x^2-30x+72=0 | | 10+y=-2 | | x^4+10x^2+21=0 | | .375=.666y | | 3x+1=4x-22 | | .375=.666 | | x/2-3/5=0 | | -6+5(-1-b)19= | | 24=6+3(x-2) | | 2x+1=2x+20 | | X^2-24= | | =1-4(2-x) | | -10=-4p+-9 | | 7x+9=9x+3 |

Equations solver categories