11x2+3x=0

Simple and best practice solution for 11x2+3x=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 11x2+3x=0 equation: 



11x^2+3x=0

a = 11; b = 3; c = 0;
Δ = b2-4ac
Δ = 32-4·11·0
Δ = 9
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{9}=3$


$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(3)-3}{2*11}=\frac{-6}{22}
=-3/11
$


$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(3)+3}{2*11}=\frac{0}{22}
=0
$

See similar equations:

| -3(4t-2)+8t=2t-7 | | (r+10/2)=6 | | 1m=-(4+m)+2 | | 11x+3x=0 | | 9=(-6p-(-3))-8 | | 0.5x-2.3=2.3x+2.1 | | 7x/12=7x-7 | | -2x-52=-5x+29 | | 11x^2-20x-1=0 | | 8y-6y-12=12.14 | | 0.5x-2.3=2.3+2.1 | | -6p-(-3)=-1.125 | | 3x-5=x-1+2x | | (-10+x/2)=3 | | 8x-5+4x=-10 | | 4/3*v+25=33 | | n|3-8=-2 | | (a/5)=5 | | 135°=5x | | -3(6b+4)+7=85 | | m2-9m=8 | | -7+2.5x=19-4 | | 3v/4+7=22 | | 1/4=(z+1)/4 | | 21+7/3r=-21 | | 2.2x+30.7=0.5-12.9x | | 7(5-2w)=-5(3w+2) | | |x-5|=x^2-7 | | 9x+12+3x=8 | | 3(5m+4)=5(6m-1) | | 2+v=18 | | 6.5-7x=x+2 |

Equations solver categories