64=x^2

Solution for 64=x^2 equation:

Simplifying
64 = x2

Solving
64 = x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
64 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
64 + -1x2 = 0

Add '-64' to each side of the equation.
64 + -64 + -1x2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -1x2 = 0 + -64
-1x2 = 0 + -64

Combine like terms: 0 + -64 = -64
-1x2 = -64

Divide each side by '-1'.
x2 = 64

Simplifying
x2 = 64

Take the square root of each side:
x = {-8, 8}