16y2+24y=-9

Simple and best practice solution for 16y2+24y=-9 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 16y2+24y=-9 equation: 



16y^2+24y=-9

We move all terms to the left:

16y^2+24y-(-9)=0

We add all the numbers together, and all the variables

16y^2+24y+9=0

a = 16; b = 24; c = +9;
Δ = b2-4ac
Δ = 242-4·16·9
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$y=\frac{-b}{2a}=\frac{-24}{32}=-3/4$

See similar equations:

| 3x31=93 | | y=500(1.05) | | 3/4f+21=18 | | 3x-18x=8 | | 6.7x-13.5=26.7 | | 4/5​(20m−5)=−72−m | | 216^{3x+3}=1296^{2x+5} | | 2t^2-3t-16=0 | | 12+s=15s= | | 2m+1=–7 | | 30.1÷x=7 | | 11^x+4=9 | | 2÷x=15 | | 5p=110 | | 3x-9=12(x-3) | | 4x+7=-5x-8 | | 3t2+4t+7=0 | | 30u=120 | | 75=t-14 | | 75=t−14 | | 82×.80+.20x=80 | | 5(2-7x)=95 | | v−1=19 | | 18-x=8.5 | | y+8/5=2 | | x–82=69 | | x19=2 | | 2n=4-n | | 5n-8=-50 | | y6y-10y-11=8y-2y+29 | | y/6y-10y-11=8y-2y+29 | | 7(7+9)=8x(8x+6x) |

Equations solver categories