x2=25529

Solution for x2=25529 equation:

x2=25529

We move all terms to the left:

x2-(25529)=0

We add all the numbers together, and all the variables

x^2-25529=0

a = 1; b = 0; c = -25529;
Δ = b2-4ac
Δ = 02-4·1·(-25529)
Δ = 102116
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{102116}=\sqrt{196*521}=\sqrt{196}*\sqrt{521}=14\sqrt{521}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-14\sqrt{521}}{2*1}=\frac{0-14\sqrt{521}}{2}
=-\frac{14\sqrt{521}}{2}
=-7\sqrt{521}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+14\sqrt{521}}{2*1}=\frac{0+14\sqrt{521}}{2}
=\frac{14\sqrt{521}}{2}
=7\sqrt{521}
$