8v^3=72v

Simple and best practice solution for 8v^3=72v 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 8v^3=72v equation:


Simplifying
8v3 = 72v

Solving
8v3 = 72v

Solving for variable 'v'.

Reorder the terms:
-72v + 8v3 = 72v + -72v

Combine like terms: 72v + -72v = 0
-72v + 8v3 = 0

Factor out the Greatest Common Factor (GCF), '8v'.
8v(-9 + v2) = 0

Factor a difference between two squares.
8v((3 + v)(-3 + v)) = 0

Ignore the factor 8.

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

Subproblem 3

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

Solution

v = {0, -3, 3}

See similar equations:

| 144-4k(4)=0 | | 1.4127436172646=4 | | 144-4k=0 | | 1.418234612764x= | | 144-4k(-4)=0 | | (9n^8-9n^4+4n^2+6)+(5n^7+4n^4-7n)= | | 12(2)-4k(4)=0 | | -16t^2+38.8t+3=0 | | 0.9-6y=19.4-y | | x-3(x-4)=2+(2x+5) | | y=2x^3+8x-32 | | 6g+18=-2g+62 | | 4x^3+6x^2-6x-1= | | 37+x=37 | | (4x+1)(2x-7)=0 | | 2-9[2-(9y-3)]= | | f=-7+-15x-1+30x | | x^3-10x+2=0 | | (f)x=30x^2-7x-15 | | x-12=22 | | (9x^4+9x^3-1)-(5x^2-3x+4)= | | 4(3x+5)-16= | | 2d-1=d+5 | | 14.2w-(2.1)=97.3 | | 5x+7x=47+5x | | x=5x+5 | | y=-4x^2+5x-2 | | 5(4h-3)=12-2(6-h) | | y-4x-5=-x+2x^2 | | 3x-76= | | 19t+9=14t | | 2/3476333=4x |

Equations solver categories