369=x^2

Solution for 369=x^2 equation:

Simplifying
369 = x2

Solving
369 = 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.
369 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
369 + -1x2 = 0

Add '-369' to each side of the equation.
369 + -369 + -1x2 = 0 + -369

Combine like terms: 369 + -369 = 0
0 + -1x2 = 0 + -369
-1x2 = 0 + -369

Combine like terms: 0 + -369 = -369
-1x2 = -369

Divide each side by '-1'.
x2 = 369

Simplifying
x2 = 369

Take the square root of each side:
x = {-19.209372712, 19.209372712}