5p-15p2=0

Simple and best practice solution for 5p-15p2=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 5p-15p2=0 equation:



5p-15p^2=0
a = -15; b = 5; c = 0;
Δ = b2-4ac
Δ = 52-4·(-15)·0
Δ = 25
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{25}=5$
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(5)-5}{2*-15}=\frac{-10}{-30} =1/3 $
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+5}{2*-15}=\frac{0}{-30} =0 $

See similar equations:

| 7(x+4)=(6x+24) | | 75-2x=91-3x | | 75-2x=91-3 | | 12x^2-50x-28=0 | | 12c+2c+-15c+-12=6 | | Y+3=3÷2(x+1) | | 2(2x+3)-7x=18-5(x+2x) | | 5=k÷3-2 | | -12x^2+50x+28=0 | | 41x+3+18x=180 | | 10=n/2+6 | | 12+4x=6x+(-8) | | -15k+4k—7k=16 | | 10=n÷2+6 | | 19s-11s=16 | | z-20.43=12.43 | | 50+10m=20+15m | | 9+2f=-1 | | 5x-11=2x-3= | | 120=-16t^2+70t+50 | | -7-4n=-4n-7 | | 5(x-12=20 | | m/2+9=11 | | 3x+43=2x+16 | | -5+3f=8+3f | | 2x-2-7x=18-5x+20 | | 9.25z=74 | | m-3=-m+7 | | 729=t/22–-710 | | 8+4(z-2)=3z+6 | | 2/5x3=30 | | 85x=3,200 |

Equations solver categories