18x^3-32x=0

Simple and best practice solution for 18x^3-32x=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 18x^3-32x=0 equation:


Simplifying
18x3 + -32x = 0

Reorder the terms:
-32x + 18x3 = 0

Solving
-32x + 18x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-16 + 9x2) = 0

Factor a difference between two squares.
2x((4 + 3x)(-4 + 3x)) = 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 '(4 + 3x)' equal to zero and attempt to solve: Simplifying 4 + 3x = 0 Solving 4 + 3x = 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 + 3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3x = 0 + -4 3x = 0 + -4 Combine like terms: 0 + -4 = -4 3x = -4 Divide each side by '3'. x = -1.333333333 Simplifying x = -1.333333333

Subproblem 3

Set the factor '(-4 + 3x)' equal to zero and attempt to solve: Simplifying -4 + 3x = 0 Solving -4 + 3x = 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 + 3x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 3x = 0 + 4 3x = 0 + 4 Combine like terms: 0 + 4 = 4 3x = 4 Divide each side by '3'. x = 1.333333333 Simplifying x = 1.333333333

Solution

x = {0, -1.333333333, 1.333333333}

See similar equations:

| 4p-3=3+p | | 14c+-7=0 | | -18-5y=y+4 | | 1+n+5=-3+n-3+2n | | x+3x+5x+4=2x+8+3 | | 30+x+x=180 | | 2(x-4)-7=3x+7 | | 9+2n=3n+2 | | e^7x-1=e^5+x | | 18x+25y=940 | | 6.25f-3.5=-1 | | 4x+1=2x-37 | | x=(2x+21) | | 13c-7+c-d=0 | | -7=-3z+11 | | (-4+r)*-3=3 | | 24=6r+12 | | -4+r*-3=3 | | 80+x+3x+-22=180 | | 43X-8=15+32X | | 2y+1=9y-6 | | 3x+3(5x-7x)=12-1x | | (-10)=14v+14v | | 18+7x-12-5x=0 | | 7(5a-4)-1=-2n+4(-3n) | | 32x+50+36x-10+32x+40=180 | | 80x=(3x-22) | | 0.75y-6=0.25y | | 2x-28=18 | | 20=20+3m | | 18+7x-12=5x | | x+(x+2)=12 |

Equations solver categories