X^2-11-448=0

Solution for X^2-11-448=0 equation:

Simplifying
X2 + -11 + -448 = 0

Reorder the terms:
-11 + -448 + X2 = 0

Combine like terms: -11 + -448 = -459
-459 + X2 = 0

Solving
-459 + X2 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '459' to each side of the equation.
-459 + 459 + X2 = 0 + 459

Combine like terms: -459 + 459 = 0
0 + X2 = 0 + 459
X2 = 0 + 459

Combine like terms: 0 + 459 = 459
X2 = 459

Simplifying
X2 = 459

Take the square root of each side:
X = {-21.424285286, 21.424285286}