3025=c2

Solution for 3025=c2 equation:

3025=c2

We move all terms to the left:

3025-(c2)=0

We add all the numbers together, and all the variables

-1c^2+3025=0

a = -1; b = 0; c = +3025;
Δ = b2-4ac
Δ = 02-4·(-1)·3025
Δ = 12100
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{12100}=110$
$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-110}{2*-1}=\frac{-110}{-2}
=+55
$
$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+110}{2*-1}=\frac{110}{-2}
=-55
$