12x^3-8x=0

Simple and best practice solution for 12x^3-8x=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^3-8x=0 equation:


Simplifying
12x3 + -8x = 0

Reorder the terms:
-8x + 12x3 = 0

Solving
-8x + 12x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(-2 + 3x2) = 0

Ignore the factor 4.

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 Take the square root of each side: x = {-0.816496581, 0.816496581}

Solution

x = {0, -0.816496581, 0.816496581}

See similar equations:

| 10h+9=-9 | | y^2+9=33 | | x^3-18x^2+81x=0 | | 16x-8=0 | | 10+9=-9 | | 143-(6x+4)=6(x+8)+x | | 8x-(4x+6)=2 | | 18t+3=24 | | 2x^2+23x+54=-9 | | 3(4+c)=2(c-5) | | -5d-24=-4(d-6)+2d | | 2.1666666667+x=6 | | 49-19=5(x-8) | | 5y=-24 | | -7(x+4)-12=20+3 | | 13x+7=23 | | 2x^2-50x+312=0 | | 8-3x=15+4x | | 16x^2-24x=0 | | n^2-4=11n | | -3y-12=6y+42 | | 5+-8=3t+12 | | w^2-3w-10=0 | | 5+8=3t+12 | | 125x^3+8=0 | | 3x^2+13=88 | | 3y+2=-10 | | x^4+x^3+27x+27=0 | | 12z=6z-3+5z | | x-8.8=-5.7 | | 8x+16=45 | | -8t^2+2t+21=0 |

Equations solver categories