64-9m^2=0

Solution for 64-9m^2=0 equation:

Simplifying
64 + -9m2 = 0

Solving
64 + -9m2 = 0

Solving for variable 'm'.

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

Add '-64' to each side of the equation.
64 + -64 + -9m2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -9m2 = 0 + -64
-9m2 = 0 + -64

Combine like terms: 0 + -64 = -64
-9m2 = -64

Divide each side by '-9'.
m2 = 7.111111111

Simplifying
m2 = 7.111111111

Take the square root of each side:
m = {-2.666666667, 2.666666667}