3v^2+5v=-2

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


Simplifying
3v2 + 5v = -2

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

Solving
5v + 3v2 = -2

Solving for variable 'v'.

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

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

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

Subproblem 1

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

Subproblem 2

Set the factor '(2 + 3v)' equal to zero and attempt to solve: Simplifying 2 + 3v = 0 Solving 2 + 3v = 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 + 3v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3v = 0 + -2 3v = 0 + -2 Combine like terms: 0 + -2 = -2 3v = -2 Divide each side by '3'. v = -0.6666666667 Simplifying v = -0.6666666667

Solution

v = {-1, -0.6666666667}

See similar equations:

| 7ab^2+(-2a^2b)+(-a^2b^2)= | | -(6-8a)-(11+7a)-29=-(9-7a)+(-a)+8 | | 5.16+X=13.11 | | h+12=8 | | t-16=4 | | -[7z-(15z+2)]=2+(7z+0) | | X-14.8=10 | | 22x+4+15x+5=120 | | 5d=-25 | | -9m+1-6(m-4)=2m-(7m-3)-8m+8 | | n+3=4 | | 10x-6=(X+3) | | y=4x+6graph | | 5n+15=100 | | 6(x-4)+2x=8 | | 9x-2=8x-2 | | -4y+9=17 | | -14a+14+7a-9=20 | | 8*n+3=-18 | | g(x)=4-2x | | 1b^2-4b+4=0 | | -5w+9=-14 | | -5w+9=14 | | 5-2(4-3x)+x=4(x-3) | | 2x^2+5ax^2+(-7x^2)= | | 5x+68=11x+2 | | w-5=-7 | | 8X=5X+3X | | -2x+14=10 | | -8d=-64 | | 11+5m=6 | | 1.4+.2x=11 |

Equations solver categories