Put all the terms in parentheses:




Look at all the denominators:

, and 

The LCD of these is , so
we write  as  and
multiply every term by it



Cancel the 's in the first term on the left.
Cancel the 's in the second term on the left.
Cancel the 's in the term on the right:







adding  to both sides



This is a true numerical identity.
Therefore the answer would be
{all real numbers}, however we can see
that x cannot be 0 since it would
cause two denominators in the original
equation to be 0.  Therefore any value 
of x except 0 is a solution.  So the
solution set is graphed as:

<=====================o====================>
 -5  -4  -3  -2  -1   0   1   2   3   4   5    

or in interval notation:   (,)(,)

Edwin