Can someone help me with this MATH question?

Question

Solve: [ 1 / (x+6)] + [2 / (x+2)] = [3 / (x² + 8x + 12]

Answer 1

 [ 1 / (x+6)] + [2 / (x+2)] = [3 / (x² + 8x + 12]

 

So the solution for above given equation is x = -11/3 , -6 and -2