9m^2+1=28

Solution for 9m^2+1=28 equation:

Simplifying
9m2 + 1 = 28

Reorder the terms:
1 + 9m2 = 28

Solving
1 + 9m2 = 28

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 + 9m2 = 28 + -1

Combine like terms: 1 + -1 = 0
0 + 9m2 = 28 + -1
9m2 = 28 + -1

Combine like terms: 28 + -1 = 27
9m2 = 27

Divide each side by '9'.
m2 = 3

Simplifying
m2 = 3

Take the square root of each side:
m = {-1.732050808, 1.732050808}