5x2=7605

Solution for 5x2=7605 equation:

5x^2=7605

We move all terms to the left:

5x^2-(7605)=0

a = 5; b = 0; c = -7605;
Δ = b2-4ac
Δ = 02-4·5·(-7605)
Δ = 152100
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{152100}=390$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-390}{2*5}=\frac{-390}{10}
=-39
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+390}{2*5}=\frac{390}{10}
=39
$