v(5+v)(v-9)=0

Simple and best practice solution for v(5+v)(v-9)=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 v(5+v)(v-9)=0 equation: 


Simplifying
v(5 + v)(v + -9) = 0

Reorder the terms:
v(5 + v)(-9 + v) = 0

Multiply (5 + v) * (-9 + v)
v(5(-9 + v) + v(-9 + v)) = 0
v((-9 * 5 + v * 5) + v(-9 + v)) = 0
v((-45 + 5v) + v(-9 + v)) = 0
v(-45 + 5v + (-9 * v + v * v)) = 0
v(-45 + 5v + (-9v + v2)) = 0

Combine like terms: 5v + -9v = -4v
v(-45 + -4v + v2) = 0
(-45 * v + -4v * v + v2 * v) = 0
(-45v + -4v2 + v3) = 0

Solving
-45v + -4v2 + v3 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), 'v'.
v(-45 + -4v + v2) = 0

Factor a trinomial.
v((-5 + -1v)(9 + -1v)) = 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 '(-5 + -1v)' equal to zero and attempt to solve:

Simplifying
-5 + -1v = 0

Solving
-5 + -1v = 0

Move all terms containing v to the left, all other terms to the right.

Add '5' to each side of the equation.
-5 + 5 + -1v = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1v = 0 + 5
-1v = 0 + 5

Combine like terms: 0 + 5 = 5
-1v = 5

Divide each side by '-1'.
v = -5

Simplifying
v = -5

Subproblem 3
Set the factor '(9 + -1v)' equal to zero and attempt to solve:

Simplifying
9 + -1v = 0

Solving
9 + -1v = 0

Move all terms containing v to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + -1v = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1v = 0 + -9
-1v = 0 + -9

Combine like terms: 0 + -9 = -9
-1v = -9

Divide each side by '-1'.
v = 9

Simplifying
v = 9
Solution
v = {0, -5, 9}

See similar equations:

| -2(3x+1)=2 | | -8+3r=6r-4r | | -6-7n=6-n | | 3-4(-5x+4)=20x+13 | | -6-5a=1-5a | | 1-8r=1-3r | | 2x+5=13x+5 | | 9x-7y-5y+8x+10= | | 1-8r-3r=1-3r | | 8y=20x-24 | | 5x-7x=1-3x | | x+3(x)=x(x)+24 | | -20p+15(1-p)=20p+(-30)(1-p) | | -8x+6x=-16-4x | | -20p+20(1-p)=15p+(-30)(1-p) | | 20p+(-15)(1-p)=-20p+30(1-p) | | 20p+(-20)(1-p)=15p+30(1-p) | | (7z/(7z-1))-(1/(1-7z)) | | -x^2+8x-18=O | | 108/184 | | -x^2+6x=-48 | | 3+b-2b=b+3 | | (4/3)x=24 | | 25b^3-15b^2= | | 6p-5=8p-11 | | 2p+4(1-p)=3p-1(1-p) | | -12+k=7k-8k | | 2p+3(1-p)=4p-1(1-p) | | 2p+3(1-p)=4p+1(1-p) | | 3x^3-78x+200=0 | | -3+8n=7n+4 | | 2p+4(1-p)=3p+1(1-p) |

Equations solver categories