8s2-11s+3=0

Simple and best practice solution for 8s2-11s+3=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 8s2-11s+3=0 equation: 



8s^2-11s+3=0

a = 8; b = -11; c = +3;
Δ = b2-4ac
Δ = -112-4·8·3
Δ = 25
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$s_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$s_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{25}=5$


$s_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-11)-5}{2*8}=\frac{6}{16}
=3/8
$


$s_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-11)+5}{2*8}=\frac{16}{16}
=1
$

See similar equations:

| 8u+22=-2(u-1) | | m+2/3=14 | | 5=6y/y | | 5x+(x-15)3=43 | | 5(x+5)=8x+40 | | X+x+x+x+1=56 | | (10x+10)160=0 | | (5x-3)(4x-8)=0 | | 7(-2-2y)+2y=-26 | | 4x+5(3x-3)=61 | | 3(n-1)²+9= | | 8^2x-5=8 | | 5m2-13m-28=0 | | 24.3+n=125 | | 56=n/4 | | 5x-26+5x+25+7x-16+8x+22=255 | | 221+13=x | | 8-3/4c=5- | | X+x+x+4=72 | | 4(2x+6)=5(3x-1x) | | 221x13=x | | 2m2-13m-45=0 | | 4s2+37s+9=0 | | 12.50x=15.00 | | (30)n=6 | | 13x=6x+7A. | | 14x-9816=14x | | 7x+6=90-5x | | 5x+4x-4=40-2x | | x-8+8=-19 | | 47=7d-9 | | x+1.2=6,7 |

Equations solver categories