81m^2+1=5

Solution for 81m^2+1=5 equation:

Simplifying
81m2 + 1 = 5

Reorder the terms:
1 + 81m2 = 5

Solving
1 + 81m2 = 5

Solving for variable 'm'.

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

Add '-1' to each side of the equation.
1 + -1 + 81m2 = 5 + -1

Combine like terms: 1 + -1 = 0
0 + 81m2 = 5 + -1
81m2 = 5 + -1

Combine like terms: 5 + -1 = 4
81m2 = 4

Divide each side by '81'.
m2 = 0.04938271605

Simplifying
m2 = 0.04938271605

Take the square root of each side:
m = {-0.222222222, 0.222222222}