0.04-x^2=0

Solution for 0.04-x^2=0 equation:

Simplifying
0.04 + -1x2 = 0

Solving
0.04 + -1x2 = 0

Solving for variable 'x'.

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

Add '-0.04' to each side of the equation.
0.04 + -0.04 + -1x2 = 0 + -0.04

Combine like terms: 0.04 + -0.04 = 0.00
0.00 + -1x2 = 0 + -0.04
-1x2 = 0 + -0.04

Combine like terms: 0 + -0.04 = -0.04
-1x2 = -0.04

Divide each side by '-1'.
x2 = 0.04

Simplifying
x2 = 0.04

Take the square root of each side:
x = {-0.2, 0.2}