0.222222=8n^2

Solution for 0.222222=8n^2 equation:

Simplifying
0.222222 = 8n2

Solving
0.222222 = 8n2

Solving for variable 'n'.

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

Add '-8n2' to each side of the equation.
0.222222 + -8n2 = 8n2 + -8n2

Combine like terms: 8n2 + -8n2 = 0
0.222222 + -8n2 = 0

Add '-0.222222' to each side of the equation.
0.222222 + -0.222222 + -8n2 = 0 + -0.222222

Combine like terms: 0.222222 + -0.222222 = 0.000000
0.000000 + -8n2 = 0 + -0.222222
-8n2 = 0 + -0.222222

Combine like terms: 0 + -0.222222 = -0.222222
-8n2 = -0.222222

Divide each side by '-8'.
n2 = 0.02777775

Simplifying
n2 = 0.02777775

Take the square root of each side:
n = {-0.166666583, 0.166666583}