3v^2+16v+12=-4

Simple and best practice solution for 3v^2+16v+12=-4 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+16v+12=-4 equation:


Simplifying
3v2 + 16v + 12 = -4

Reorder the terms:
12 + 16v + 3v2 = -4

Solving
12 + 16v + 3v2 = -4

Solving for variable 'v'.

Reorder the terms:
12 + 4 + 16v + 3v2 = -4 + 4

Combine like terms: 12 + 4 = 16
16 + 16v + 3v2 = -4 + 4

Combine like terms: -4 + 4 = 0
16 + 16v + 3v2 = 0

Factor a trinomial.
(4 + v)(4 + 3v) = 0

Subproblem 1

Set the factor '(4 + v)' equal to zero and attempt to solve: Simplifying 4 + v = 0 Solving 4 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + v = 0 + -4 v = 0 + -4 Combine like terms: 0 + -4 = -4 v = -4 Simplifying v = -4

Subproblem 2

Set the factor '(4 + 3v)' equal to zero and attempt to solve: Simplifying 4 + 3v = 0 Solving 4 + 3v = 0 Move all terms containing v to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3v = 0 + -4 3v = 0 + -4 Combine like terms: 0 + -4 = -4 3v = -4 Divide each side by '3'. v = -1.333333333 Simplifying v = -1.333333333

Solution

v = {-4, -1.333333333}

See similar equations:

| x/19=21 | | 1.3w=w-4.41 | | r^2+r-1=1 | | 18+15-q+8+13=16 | | -8x+3x+5=-10x-15 | | -5h-7=5(h-2)+3 | | 16.01-10.4t-3.31=-13.7t-9.74 | | r^2+r-1=0 | | 18+14+5-r-11=34 | | 4(k+2)=3(1+k) | | 4x^2-y^2=135 | | b^2-b-16=-4 | | 11x/28-x/4=1 | | -6=12t-36 | | -8/5x=-4 | | (7x-8y)(7x-8y)(7x-8y)= | | 3.2x-4=-1.7 | | -10s-8=-8s+18 | | 5.6/2.0= | | 2x+22=11 | | -x^5-6x^4+36x^3+216x^2=0 | | -40-(-30)=x/11 | | -4(5n+2)=20 | | (2a+3)(3a-5)= | | 4x-3=-5-21 | | cos(4x+15)=cos(2x-15) | | -7=1/4a | | 20+14j=-20+19j | | 5x+8=14x-10 | | 22x-8-17x+2=15x-8-10x+13 | | -15-7k=-8k | | -3(-3u-y)-4(4y+u)= |

Equations solver categories