2x2-6x=0

Simple and best practice solution for 2x2-6x=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 2x2-6x=0 equation: 



2x^2-6x=0

a = 2; b = -6; c = 0;
Δ = b2-4ac
Δ = -62-4·2·0
Δ = 36
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{36}=6$


$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-6)-6}{2*2}=\frac{0}{4}
=0
$


$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-6)+6}{2*2}=\frac{12}{4}
=3
$

See similar equations:

| 12-6w+3=7w-2+0 | | x^2-8x+16=10-x | | -7+2y=10 | | 1/x+1/x+2=28/195 | | 8y+16=6y-2 | | 75x=(12)(5)+(2^2)x | | -3(3-x)=-2x+11 | | 9b+4(b+1)=17 | | -13n+14=-11n-18 | | -14=-3x^2-18x | | 4(u+3)=3(3u-7) | | −2(r+5)=−27 | | 3(2x-5)=4x+11 | | 37+4y-14=13y-12-2y | | 5x+4+2=7x+18 | | 1/2x=3/2x+4 | | 1=1-1k-7k | | 5+8m=37 | | 7y+36=3y | | 2(-7+x)=4-x | | 4(x+3)-4x=12 | | 11-8g=-3g-19 | | 5(4+x)=1/2(40+10x) | | -16+34=-3x-24 | | 7/x+2/x=-14 | | 7/18=x/36 | | x/x-4=16/x-4 | | -2x2+200=88 | | 42.64=8g+3.68 | | -9x+81-4=77 | | 9/x=10/3x+5 | | -6+x=3x+4 |

Equations solver categories