4x^3-14x=0

Simple and best practice solution for 4x^3-14x=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 4x^3-14x=0 equation:


Simplifying
4x3 + -14x = 0

Reorder the terms:
-14x + 4x3 = 0

Solving
-14x + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-7 + 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 '(-7 + 2x2)' equal to zero and attempt to solve: Simplifying -7 + 2x2 = 0 Solving -7 + 2x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 2x2 = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 2x2 = 0 + 7 2x2 = 0 + 7 Combine like terms: 0 + 7 = 7 2x2 = 7 Divide each side by '2'. x2 = 3.5 Simplifying x2 = 3.5 Take the square root of each side: x = {-1.870828693, 1.870828693}

Solution

x = {0, -1.870828693, 1.870828693}

See similar equations:

| 5x+7=-65-7x | | 12+3x=4.5x | | 8y^2+28y-60=0 | | -12x^2-5x-2=0 | | 6b-6x=2b+ax | | 4-0.3m=0.5m | | 177+198+9x+6x=180 | | 177+198+9x+7x=180 | | 2x+68+5x+231=180 | | 8x+36=2x+72 | | 12-2w=8-6w | | 8x+15=5x+57 | | 25y^2-65y-384=0 | | (4x)-10=10 | | 6n+5n=17 | | Y-4+5=5y | | -x-x(13+4x)=-3(5-9x)+2 | | x^2-20x+92=0 | | C(x)=.646x^3+9.09x^2-53.8x+237 | | -3=m+10 | | 2x^2-ax=6a | | k+7=-5 | | 9(x-5)-4(5-x)+5(x-5)=0 | | 9x-(4x+7)= | | 16y^2-8y+1=0 | | x^3+6x^2-13x=0 | | 6a^2+13a=8 | | 4x-10+2x=26 | | 23-x^2=41 | | x^2+24x+27=0 | | 12r^2-45r-12=0 | | 7n-12=8-4n |

Equations solver categories