9h^2-2=0

Solution for 9h^2-2=0 equation:

Simplifying
9h2 + -2 = 0

Reorder the terms:
-2 + 9h2 = 0

Solving
-2 + 9h2 = 0

Solving for variable 'h'.

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

Add '2' to each side of the equation.
-2 + 2 + 9h2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 9h2 = 0 + 2
9h2 = 0 + 2

Combine like terms: 0 + 2 = 2
9h2 = 2

Divide each side by '9'.
h2 = 0.2222222222

Simplifying
h2 = 0.2222222222

Take the square root of each side:
h = {-0.471404521, 0.471404521}