-2m^2+22=0

Solution for -2m^2+22=0 equation:

Simplifying
-2m2 + 22 = 0

Reorder the terms:
22 + -2m2 = 0

Solving
22 + -2m2 = 0

Solving for variable 'm'.

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

Add '-22' to each side of the equation.
22 + -22 + -2m2 = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -2m2 = 0 + -22
-2m2 = 0 + -22

Combine like terms: 0 + -22 = -22
-2m2 = -22

Divide each side by '-2'.
m2 = 11

Simplifying
m2 = 11

Take the square root of each side:
m = {-3.31662479, 3.31662479}