What is the solution to the equation(3/m+/3-m)=(m^2+9/m^2-9)

To solve this problem you must take into account the following steps:
 1) Subtract fractions correctly as a cross product.
 2) Rewrite the second degree polynomials correctly.
 3) Cancel terms that have the same exponent.
 4) Make algebraic sums correctly.
 
 m = 3
 See attached image.