225H^2-1=

Solution for 225H^2-1= equation:

Simplifying
225H2 + -1 = 0

Reorder the terms:
-1 + 225H2 = 0

Solving
-1 + 225H2 = 0

Solving for variable 'H'.

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

Add '1' to each side of the equation.
-1 + 1 + 225H2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 225H2 = 0 + 1
225H2 = 0 + 1

Combine like terms: 0 + 1 = 1
225H2 = 1

Divide each side by '225'.
H2 = 0.004444444444

Simplifying
H2 = 0.004444444444

Take the square root of each side:
H = {-0.066666667, 0.066666667}