.25x^2+3x=0

Simple and best practice solution for .25x^2+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 .25x^2+3x=0 equation: 



.25x^2+3x=0

a = .25; b = 3; c = 0;
Δ = b2-4ac
Δ = 32-4·.25·0
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*.25}=\frac{-6}{0.5}
=-12
$


$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(3)+3}{2*.25}=\frac{0}{0.5}
=0
$

See similar equations:

| 13=r÷9+8 | | 6x+13x-35=0 | | 92=4x+16 | | 4.1x+1.4-5.1×=6.6 | | .5t+3.6=4.2-2.5t | | 4+3y=-1 | | 5(4x-7)=-75 | | x/3+3/7=7/12 | | 0+3y=-1 | | -w+157=225 | | 2x+1–3x+5=3(x+10) | | 2(x)+2(8x)=216 | | 7x+2=4x+35 | | 2d+24-3d=84 | | 3=2y–1 | | 3-7x=5x+13 | | -2.5y=4.5 | | y6−3=−11 | | X-6/8+x+8/5=9/8 | | 182-w=106 | | 5(x–6)–2=2x–5 | | 12x+13x-35=0 | | 2w+180+2w=300 | | 90=-v+258 | | 10=y/4+9 | | .5t+3.6=4.2 | | -9=-5+4x-5 | | 4x^2+33x/100-759x/2000=0 | | 4w-80+2w=220 | | 4u–8u–10=-2u+6 | | 4x+2+6x+8+30=180 | | 2x+2(8x)=216 |

Equations solver categories