2y2+14y+24=0

Simple and best practice solution for 2y2+14y+24=0 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 2y2+14y+24=0 equation: 



2y^2+14y+24=0

a = 2; b = 14; c = +24;
Δ = b2-4ac
Δ = 142-4·2·24
Δ = 4
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4}=2$


$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(14)-2}{2*2}=\frac{-16}{4}
=-4
$


$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(14)+2}{2*2}=\frac{-12}{4}
=-3
$

See similar equations:

| 2(5x-4)=7x-8 | | 19-(x=6)=4x-2 | | 5x+8+6x-5=180 | | -3x-9=3x+6 | | x-4+3=-9 | | X+5+6x+17=x/ | | 6y-6-3y+1=0 | | 2x-0=4x-29 | | (w/8)=(-12/32) | | 2x+4=-6x-2 | | (3/4)=(21/m+2) | | 3x+2+8=2 | | 4w+20=3w+25 | | 3x+2=26+9x | | 7v-5=-40 | | -x+28=18 | | 4x(2x+3)-7=53 | | -7x+25=60 | | -3x+12=39 | | 5x-4x=3x+8 | | (2x+2)*350=(0,6x+6)*350+3500 | | y2+3y=4y2 | | -2x=2+3x | | 5m-4=3m-4(3m+1) | | 8x7=9x-28 | | 3+x-5=-23 | | 12-3(2x-3)=2(x+4) | | n/6=3/4 | | 2(3x-1)-3x=2x+3 | | 5x-(6-x)=-x+4 | | 6t-3=4t+4 | | -2(3x+1)=4(x-5) |

Equations solver categories