0.9-0.252x^2=0

Solution for 0.9-0.252x^2=0 equation:

Simplifying
0.9 + -0.252x2 = 0

Solving
0.9 + -0.252x2 = 0

Solving for variable 'x'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + -0.252x2 = 0 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + -0.252x2 = 0 + -0.9
-0.252x2 = 0 + -0.9

Combine like terms: 0 + -0.9 = -0.9
-0.252x2 = -0.9

Divide each side by '-0.252'.
x2 = 3.571428571

Simplifying
x2 = 3.571428571

Take the square root of each side:
x = {-1.889822365, 1.889822365}