0.33=4.9x^2

Solution for 0.33=4.9x^2 equation:

Simplifying
0.33 = 4.9x2

Solving
0.33 = 4.9x2

Solving for variable 'x'.

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

Add '-4.9x2' to each side of the equation.
0.33 + -4.9x2 = 4.9x2 + -4.9x2

Combine like terms: 4.9x2 + -4.9x2 = 0.0
0.33 + -4.9x2 = 0.0

Add '-0.33' to each side of the equation.
0.33 + -0.33 + -4.9x2 = 0.0 + -0.33

Combine like terms: 0.33 + -0.33 = 0.00
0.00 + -4.9x2 = 0.0 + -0.33
-4.9x2 = 0.0 + -0.33

Combine like terms: 0.0 + -0.33 = -0.33
-4.9x2 = -0.33

Divide each side by '-4.9'.
x2 = 0.06734693878

Simplifying
x2 = 0.06734693878

Take the square root of each side:
x = {-0.259512888, 0.259512888}