3-9x^2=0

Solution for 3-9x^2=0 equation:

Simplifying
3 + -9x2 = 0

Solving
3 + -9x2 = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -9x2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -9x2 = 0 + -3
-9x2 = 0 + -3

Combine like terms: 0 + -3 = -3
-9x2 = -3

Divide each side by '-9'.
x2 = 0.3333333333

Simplifying
x2 = 0.3333333333

Take the square root of each side:
x = {-0.577350269, 0.577350269}