0=50x2-62x

Solution for 0=50x2-62x equation:

0=50x^2-62x

We move all terms to the left:

0-(50x^2-62x)=0

We add all the numbers together, and all the variables

-(50x^2-62x)=0

We get rid of parentheses

-50x^2+62x=0

a = -50; b = 62; c = 0;
Δ = b2-4ac
Δ = 622-4·(-50)·0
Δ = 3844
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{3844}=62$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(62)-62}{2*-50}=\frac{-124}{-100}
=1+6/25
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(62)+62}{2*-50}=\frac{0}{-100}
=0
$