x2=9216

Solution for x2=9216 equation:

x2=9216

We move all terms to the left:

x2-(9216)=0

We add all the numbers together, and all the variables

x^2-9216=0

a = 1; b = 0; c = -9216;
Δ = b2-4ac
Δ = 02-4·1·(-9216)
Δ = 36864
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{36864}=192$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-192}{2*1}=\frac{-192}{2}
=-96
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+192}{2*1}=\frac{192}{2}
=96
$