-5v-2-2v^2=

Simple and best practice solution for -5v-2-2v^2= 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 -5v-2-2v^2= equation:


Simplifying
-5v + -2 + -2v2 = 0

Reorder the terms:
-2 + -5v + -2v2 = 0

Solving
-2 + -5v + -2v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(2 + 5v + 2v2) = 0

Factor a trinomial.
-1((2 + v)(1 + 2v)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(2 + v)' equal to zero and attempt to solve: Simplifying 2 + v = 0 Solving 2 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + v = 0 + -2 v = 0 + -2 Combine like terms: 0 + -2 = -2 v = -2 Simplifying v = -2

Subproblem 2

Set the factor '(1 + 2v)' equal to zero and attempt to solve: Simplifying 1 + 2v = 0 Solving 1 + 2v = 0 Move all terms containing v to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2v = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2v = 0 + -1 2v = 0 + -1 Combine like terms: 0 + -1 = -1 2v = -1 Divide each side by '2'. v = -0.5 Simplifying v = -0.5

Solution

v = {-2, -0.5}

See similar equations:

| 0=-1/(x^2) | | 3.6s=-11 | | -4v^2-5v+6= | | 60x+95y=20000 | | 1-6/15= | | 4(5x-1)+65=13x-2 | | 70x+50y=360 | | 2x-5=3x-5 | | 8t-1/2=4t+1/2 | | 6b+4=4b+2 | | 6b+4=4b+3 | | .5(x-500000)=200000 | | x+4x-2=90 | | 10x+5=15x-12 | | A^2+4(3+a)a=5 | | a^2-1=11 | | 2x^2-10x-65=0 | | 2/7n=6 | | 5y^2=125 | | 7y+11y-8= | | 2x-(8+3x)=2 | | a+16=21 | | 1.5g+8=20 | | 4z+1.5=2z-3 | | 3y-10y= | | 18s^9+3s^8-6s^7=0 | | 30w-25-9w^2= | | 2x-5+3y+4x-10y+11= | | -20u^8-20u^7-5u^6=0 | | 1/4+31/4 | | Z=8.4+8x+4y | | 0.25+31/4 |

Equations solver categories