x2=49676

Solution for x2=49676 equation:

x2=49676

We move all terms to the left:

x2-(49676)=0

We add all the numbers together, and all the variables

x^2-49676=0

a = 1; b = 0; c = -49676;
Δ = b2-4ac
Δ = 02-4·1·(-49676)
Δ = 198704
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:

$\sqrt{\Delta}=\sqrt{198704}=\sqrt{16*12419}=\sqrt{16}*\sqrt{12419}=4\sqrt{12419}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-4\sqrt{12419}}{2*1}=\frac{0-4\sqrt{12419}}{2}
=-\frac{4\sqrt{12419}}{2}
=-2\sqrt{12419}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+4\sqrt{12419}}{2*1}=\frac{0+4\sqrt{12419}}{2}
=\frac{4\sqrt{12419}}{2}
=2\sqrt{12419}
$