Question

1/x-3+4/x
-----------
4/x-1/x-3..............i need to simplify this

Answer 1

i will guess it is
\[\frac{\frac{1}{x-3}+\frac{4}{x}}{\frac{4}{x-1}-\frac{1}{x-3}}\]

Answer 2

yes it is

Answer 3

pretty damned ugly yes? multiply top and bottom by
\[x(x-1)(x-3)\] carefully

Answer 4

http://www.wolframalpha.com/input/?i=%281%2F%28x-3%29+%2B%284%2Fx%29%29+%2F%28+%284%2Fx%29-1%2F%28x-3%29%29

Answer 5

or better yet look at the anwer estudier sent. unfortunately steps aren't given in this answer

Answer 6

im still confuesd

Answer 7

Let's just take the top piece, the bottom is very similar.

1/x-3+4/x

The lcd of (x-3) and x is x(x-3), right?