5x^2=2880

Solution for 5x^2=2880 equation:

5x^2=2880

We move all terms to the left:

5x^2-(2880)=0

a = 5; b = 0; c = -2880;
Δ = b2-4ac
Δ = 02-4·5·(-2880)
Δ = 57600
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{57600}=240$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-240}{2*5}=\frac{-240}{10}
=-24
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+240}{2*5}=\frac{240}{10}
=24
$