14n^2+34n-24=0

Simple and best practice solution for 14n^2+34n-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 14n^2+34n-24=0 equation:



14n^2+34n-24=0
a = 14; b = 34; c = -24;
Δ = b2-4ac
Δ = 342-4·14·(-24)
Δ = 2500
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{2500}=50$
$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(34)-50}{2*14}=\frac{-84}{28} =-3 $
$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(34)+50}{2*14}=\frac{16}{28} =4/7 $

See similar equations:

| 8x-164=-15x+180 | | 3a=5a-60 | | x/4=x+5/6 | | 15+8(z-2)=7z+1 | | 3v+v=-12 | | (x+8)=2 | | -3/7y=-9 | | 48u=-3 | | 9x=32 | | -10x-3x+4=2 | | 2b+20=5b-10 | | X+6+x-1+x-7=7-3+x | | 20y-19=180 | | 0.10(y-9)+0.04y=0.16y-0.7 | | 5.3=v-2.7 | | 2m-5=3m+2 | | 143/5= | | 15h+18=11h-19 | | 12(z+12)=15^2 | | 1/2(x+12)=4x-1 | | x²-x=24 | | -(1-5x)=5x-1 | | X+25/x=0 | | 14.50-p-53=53 | | -2+15=13x-5-12x | | -2+n/13=-1 | | n+(-5)=7.2/5 | | 60a^2+198a+120=0 | | -4w^2-14w+140=0 | | 7=10-g—2 | | 7.4+9.2p=2.7 | | n+(-5)=72/5 |

Equations solver categories