3a^2+27a+24=0

Simple and best practice solution for 3a^2+27a+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 3a^2+27a+24=0 equation:



3a^2+27a+24=0
a = 3; b = 27; c = +24;
Δ = b2-4ac
Δ = 272-4·3·24
Δ = 441
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{441}=21$
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(27)-21}{2*3}=\frac{-48}{6} =-8 $
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(27)+21}{2*3}=\frac{-6}{6} =-1 $

See similar equations:

| 50-2x=120 | | 35+.15x=61.85 | | 124=64x | | 78=6(z+11) | | 3p+4(p+11)=7 | | 43-p=56 | | 2(5+4x)=74 | | 5(f-87)+44=39 | | 5x+15=-5x+125 | | 2(s+12)=56 | | 100=9(m+1)+1 | | 2(h+1)-1=7 | | 2(h+1)−1=7 | | Q(q-8)=23 | | x+3=5+x+1 | | 1(x-96)=54+8 | | 28=+(r+4) | | 3x+4=-1+2x | | 1(x-96)=27+8x | | (4.7)2f-0.5=(-6)1.6f-8.3f | | v/2-11=8 | | 15x+7=4x | | 8=w/3-11 | | 8=w/3-1 | | 2/3n+8=n-1/2 | | 3(6m+4)=2(9m+6) | | 4.7•2f-0.5=-6•1.6f-8.3f | | -6(6=2v)+2 | | 5p+8-6=-8 | | 8n-5n=21 | | 24=1-5a-2 | | 18=-b-6+7b |

Equations solver categories