x^2+16-64=0

Solution for x^2+16-64=0 equation:

Simplifying
x2 + 16 + -64 = 0

Reorder the terms:
16 + -64 + x2 = 0

Combine like terms: 16 + -64 = -48
-48 + x2 = 0

Solving
-48 + x2 = 0

Solving for variable 'x'.

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

Add '48' to each side of the equation.
-48 + 48 + x2 = 0 + 48

Combine like terms: -48 + 48 = 0
0 + x2 = 0 + 48
x2 = 0 + 48

Combine like terms: 0 + 48 = 48
x2 = 48

Simplifying
x2 = 48

Take the square root of each side:
x = {-6.92820323, 6.92820323}