3s2+27s=0

Simple and best practice solution for 3s2+27s=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 3s2+27s=0 equation: 



3s^2+27s=0

a = 3; b = 27; c = 0;
Δ = b2-4ac
Δ = 272-4·3·0
Δ = 729
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$s_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$s_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{729}=27$


$s_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(27)-27}{2*3}=\frac{-54}{6}
=-9
$


$s_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(27)+27}{2*3}=\frac{0}{6}
=0
$

See similar equations:

| 1x+6=6x-6 | | (x+7)=9x+9 | | 6x–4=4x+8 | | Y=x^2+4x–3 | | -5/6x+69=-21 | | -1/4x-36=0 | | X-27=19-2x | | 41-15x=-33 | | 2+2x-6=6+2 | | p-13p+40=0 | | 5x-5+7x+7-2x=42 | | p+2p-8=0 | | 20(x-1)=1 | | 7x-12=-2(x+3) | | 8+-c/4=12 | | 56=-u/9 | | 7x+12=2(x+3) | | x/3=9/11 | | 2x+1÷3-x-2÷9=5-x-2÷5 | | X/3-3=x/9+ | | 4y+3=9y-6 | | X²+3x=1 | | x-6+52=180 | | 0.333x-6=0 | | -16x(x)=-224 | | P/4+p/3=55-p+40/5 | | 1/3x-6=0 | | 30p-4=61 | | 15+3x/12=27 | | (1/2x)+x=500 | | 21=2x-12 | | 6+7=2h-1h |

Equations solver categories