2v^2+3=-5v

Simple and best practice solution for 2v^2+3=-5v 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 2v^2+3=-5v equation:


Simplifying
2v2 + 3 = -5v

Reorder the terms:
3 + 2v2 = -5v

Solving
3 + 2v2 = -5v

Solving for variable 'v'.

Reorder the terms:
3 + 5v + 2v2 = -5v + 5v

Combine like terms: -5v + 5v = 0
3 + 5v + 2v2 = 0

Factor a trinomial.
(3 + 2v)(1 + v) = 0

Subproblem 1

Set the factor '(3 + 2v)' equal to zero and attempt to solve: Simplifying 3 + 2v = 0 Solving 3 + 2v = 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 + 2v = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2v = 0 + -3 2v = 0 + -3 Combine like terms: 0 + -3 = -3 2v = -3 Divide each side by '2'. v = -1.5 Simplifying v = -1.5

Subproblem 2

Set the factor '(1 + v)' equal to zero and attempt to solve: Simplifying 1 + v = 0 Solving 1 + v = 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 + v = 0 + -1 Combine like terms: 1 + -1 = 0 0 + v = 0 + -1 v = 0 + -1 Combine like terms: 0 + -1 = -1 v = -1 Simplifying v = -1

Solution

v = {-1.5, -1}

See similar equations:

| 0=3x^2-20x+25 | | b=8(-9) | | (-3)5=j | | h=(-8)(-4) | | k^2-k-20/18 | | 5z^2-13z-6=0 | | w=3-9 | | 28-(-14)=k | | 3/4x+2=5/4x-6 | | 90-43=g | | 27*3(x+1)=1 | | 0=y/3-3 | | 5y^2-27y-56=0 | | c=-9-3 | | x-68=122 | | 96/6+2 | | (n-9)*5=15 | | 96/8+2 | | 5-(-6)=p | | -100=12y-4 | | 14=96/x+2 | | z^8=0 | | z^8-i=0 | | d=82+(-14)+(-35) | | 9x^2+25y^2-90x+100y+100=0 | | 3x-29=2x+120 | | 47+(-29)=y | | 6+6=a | | v=-5+5 | | 29x+29x+22x=3000 | | -4+9=s | | 15=-3/2u |

Equations solver categories