3x^3+6x^2=24x

Simple and best practice solution for 3x^3+6x^2=24x 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^3+6x^2=24x equation:


Simplifying
3x3 + 6x2 = 24x

Reorder the terms:
6x2 + 3x3 = 24x

Solving
6x2 + 3x3 = 24x

Solving for variable 'x'.

Reorder the terms:
-24x + 6x2 + 3x3 = 24x + -24x

Combine like terms: 24x + -24x = 0
-24x + 6x2 + 3x3 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-8 + 2x + x2) = 0

Factor a trinomial.
3x((-4 + -1x)(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 '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4

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

Solution

x = {0, -4, 2}

See similar equations:

| 4x^3-16x=20x | | -9h=1/19/9 | | 6=x/9 | | 3x+8y=306x-y=9 | | (b/9)-(1/2)=(3/4) | | 5357-84-9+5= | | 12(3-m)=60 | | 25x+4(4x+6)=106 | | y=1.42x+155.38 | | 3(x-4)-5x=-2(1+x)+x | | (r+13)/12 | | 0.04(y-200)+0.02y=0.02y | | s-2/5=8 | | (6a+6)+(-5a-5)= | | t^3-3t^2+1=0 | | 16-(2m+6)=2+2m-6 | | 0.22x+0.11(80)=0.32(x-1) | | (8-6i)(8+6i)= | | -3=-6p+2+7p | | 4(k-3)+(k-3)=2(k-5) | | (8-6i)(8+6i)=equation | | 7(1+5n)+6(-1+4n)=13 | | 2/3w=-7/6 | | 3(1)-1=4 | | x/2-4=x-6 | | 51=(-1+2v)+2 | | 3(-1)-1= | | 1/4(y-8)=y | | 15-|2-3x|4x=2 | | -(a-1)-a=11-a | | x^3+700x^2-150000x-31000000=0 | | -4(2x-6)=7[x-(3x-1)] |

Equations solver categories