x2=9676

Solution for x2=9676 equation:

x2=9676

We move all terms to the left:

x2-(9676)=0

We add all the numbers together, and all the variables

x^2-9676=0

a = 1; b = 0; c = -9676;
Δ = b2-4ac
Δ = 02-4·1·(-9676)
Δ = 38704
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:

$\sqrt{\Delta}=\sqrt{38704}=\sqrt{16*2419}=\sqrt{16}*\sqrt{2419}=4\sqrt{2419}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-4\sqrt{2419}}{2*1}=\frac{0-4\sqrt{2419}}{2}
=-\frac{4\sqrt{2419}}{2}
=-2\sqrt{2419}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+4\sqrt{2419}}{2*1}=\frac{0+4\sqrt{2419}}{2}
=\frac{4\sqrt{2419}}{2}
=2\sqrt{2419}
$