9v^3-16v=0

Simple and best practice solution for 9v^3-16v=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 9v^3-16v=0 equation:


Simplifying
9v3 + -16v = 0

Reorder the terms:
-16v + 9v3 = 0

Solving
-16v + 9v3 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), 'v'.
v(-16 + 9v2) = 0

Factor a difference between two squares.
v((4 + 3v)(-4 + 3v)) = 0

Subproblem 1

Set the factor 'v' equal to zero and attempt to solve: Simplifying v = 0 Solving v = 0 Move all terms containing v to the left, all other terms to the right. Simplifying v = 0

Subproblem 2

Set the factor '(4 + 3v)' equal to zero and attempt to solve: Simplifying 4 + 3v = 0 Solving 4 + 3v = 0 Move all terms containing v to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3v = 0 + -4 3v = 0 + -4 Combine like terms: 0 + -4 = -4 3v = -4 Divide each side by '3'. v = -1.333333333 Simplifying v = -1.333333333

Subproblem 3

Set the factor '(-4 + 3v)' equal to zero and attempt to solve: Simplifying -4 + 3v = 0 Solving -4 + 3v = 0 Move all terms containing v to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + 3v = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 3v = 0 + 4 3v = 0 + 4 Combine like terms: 0 + 4 = 4 3v = 4 Divide each side by '3'. v = 1.333333333 Simplifying v = 1.333333333

Solution

v = {0, -1.333333333, 1.333333333}

See similar equations:

| 15t-22=13-15t | | 3x+(3x-4)=16 | | 7+3t=t | | 6.3+2.1(z-2)=8.5 | | 81s^2-64= | | 13s-11=6s-8 | | 3(8h-1)=-27 | | 3x^2+48x+189=0 | | 7y=8y | | -5x^2-2x+17=0 | | 2(y+2)=26 | | -5y-12-7y=3(2y+4) | | 16-3a=8-5a | | 7x-3+2x=8x-10 | | 5(2/3)= | | -8=-4(1+n) | | 5(1/3)= | | x^2+8x+11=x^2+5x+11 | | s-(-4s+2)=32 | | 5x+3-x-7=2x+8 | | 12w+15w-9+5=-3x+5-9 | | b+8=8 | | 7k+8=2k-42 | | 6=3+5(1y+2) | | 7k+8=2k-40 | | n-8=-6 | | 23.174x^2-2x-11.087=0 | | 1800=40x+65y | | 2(x+20)+10=50 | | 60x=40x+65y | | -(x-3)=9 | | 40x+65y=60z |

Equations solver categories