You can
put this solution on YOUR website!
We want to find out what the value of x is, but this is very hard when x is in a denominator. We can manipulate the expression by multiplyin by (3x+6):

And then multiplying by (x+2):

Now expand the brackets:

Now rearrange so you have zero on the right hand side:

Now you can use the quadratic solver
where
a=6
b=19
c=20
And hopefully get the two congutate roots

or
Where "i" denotes the imaginary number

I hope this helps.
P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk