9v-49v^3=

Simple and best practice solution for 9v-49v^3= 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-49v^3= equation:


Simplifying
9v + -49v3 = 0

Solving
9v + -49v3 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), 'v'.
v(9 + -49v2) = 0

Factor a difference between two squares.
v((3 + 7v)(3 + -7v)) = 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 '(3 + 7v)' equal to zero and attempt to solve: Simplifying 3 + 7v = 0 Solving 3 + 7v = 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 + 7v = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 7v = 0 + -3 7v = 0 + -3 Combine like terms: 0 + -3 = -3 7v = -3 Divide each side by '7'. v = -0.4285714286 Simplifying v = -0.4285714286

Subproblem 3

Set the factor '(3 + -7v)' equal to zero and attempt to solve: Simplifying 3 + -7v = 0 Solving 3 + -7v = 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 + -7v = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -7v = 0 + -3 -7v = 0 + -3 Combine like terms: 0 + -3 = -3 -7v = -3 Divide each side by '-7'. v = 0.4285714286 Simplifying v = 0.4285714286

Solution

v = {0, -0.4285714286, 0.4285714286}

See similar equations:

| 7/3=4/x | | 3x^4=77 | | 4(4x+1)-9x=(2-x) | | 3+6x(5+4)+3-7= | | 3x+6y=-14 | | 5/18-5/9 | | 5+4n-4=8n+8-3n | | 12a^2-11as-15s^2= | | 3(y-3)=y-7 | | 6x^2-72x-18= | | -7x-6y=9 | | 5a^2-6a-30a+36= | | x^2+0.4x-4=0 | | =(-4j+6)2 | | y=-1x/3 | | =-(6k+4)-5 | | 3x+45=6x+6 | | 10-19u+6u^2= | | =2P/P | | 19z-24z+6z=z | | 8cups=Quartz | | 2x^3+19x^2=-9x | | 2x=-y-2 | | 10x-3y=5 | | =-3(6u+10)-1 | | (x-3)(x+6)=(x-2)(x-4) | | =-9a+5(7+4) | | (8y+4)+(4y+8)=36 | | x^2-16=x | | =-(3z+5)-3 | | s^2-13s+36= | | =8-4(2g-3) |

Equations solver categories