5y^2-7205y=0

Solution for 5y^2-7205y=0 equation:

5y^2-7205y=0

a = 5; b = -7205; c = 0;
Δ = b2-4ac
Δ = -72052-4·5·0
Δ = 51912025
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{51912025}=7205$
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-7205)-7205}{2*5}=\frac{0}{10}
=0
$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-7205)+7205}{2*5}=\frac{14410}{10}
=1441
$