13=52x^2

Solution for 13=52x^2 equation:

Simplifying
13 = 52x2

Solving
13 = 52x2

Solving for variable 'x'.

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

Add '-52x2' to each side of the equation.
13 + -52x2 = 52x2 + -52x2

Combine like terms: 52x2 + -52x2 = 0
13 + -52x2 = 0

Add '-13' to each side of the equation.
13 + -13 + -52x2 = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -52x2 = 0 + -13
-52x2 = 0 + -13

Combine like terms: 0 + -13 = -13
-52x2 = -13

Divide each side by '-52'.
x2 = 0.25

Simplifying
x2 = 0.25

Take the square root of each side:
x = {-0.5, 0.5}