5n^2-25n=0

Simple and best practice solution for 5n^2-25n=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 5n^2-25n=0 equation: 



5n^2-25n=0

a = 5; b = -25; c = 0;
Δ = b2-4ac
Δ = -252-4·5·0
Δ = 625
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{625}=25$


$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-25)-25}{2*5}=\frac{0}{10}
=0
$


$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-25)+25}{2*5}=\frac{50}{10}
=5
$

See similar equations:

| y=4×-1+3 | | 3-y=y-1 | | 1/2(y-5)=y-1 | | 12x–7=8x+21 | | 4v=72-5v | | 6.5+12=-12+11x=12 | | 2x–8=4x–14 | | 10h=-28 | | 3/4-y/6=y/8-1/3 | | 3.2x-13.16=2.2 | | -33.3p=-9 | | 35=7x/2 | | -33p=-9 | | 3.6x-16.26=2.1 | | 6/2x-1=2/x-3 | | a+1+a=3+a+1 | | 7/5=6/5r+4+3/4r | | 2(x-5)+14=20 | | 7(n+6)=32+2n | | 14x+2+-7x=37 | | 5+4x=-(1-3x) | | 1-y=10y-21 | | 20+5n=5(3n-8) | | -39-7x=2x-(8x-2) | | 16=9-n | | p-0.2p=4 | | 3c+7=2c+12 | | 15*x=750 | | 3/4k-12=36 | | 3n-20+2n=55 | | 2(6-3h)=18 | | 3y+-4.9=2.9 |

Equations solver categories