I need help on my math homework?

Question

I solved my other math problems but I have no idea to solve this one:
3/x+2+6/xsquared+2x=3-x/x

Answer 1

3/(x+2)+6/x(x+2)=(3-x)/x
LCD is x(x+2)
time both sides by x(x+2) some will cancel
3x+6=(3-x)(x+2)
3x+6=-x^2+x+6
x^2+2x=0
x(x+2)=0
therefore x=0 and x+2=0
answer is x=0 and x= -2
good luck