(y + x + x - y) / x

Thanks again.

Just got to that answer myself and it's accepted it as correct.

Forgot about the x canceling out the x.

Thanks.

So far so good, now that you got 2X as the numerator, you must divide it by the denominator X, which gives you X as the final answer.

Thanks

I thought (2x)/x was the same as (2x)/1x so 2/1 being 2 I thought it was 2x.

Tried the suggested answer of x but again told I'm wrong.

Question 14 here  http://www.algebrahelp.com/worksheets/check/simplifying/oops.quiz

C**p, I errored, 2x divided by x = 2, not x, sorry.  That's what I get for multitasking here.

You are correct down to 

$$\\\frac{2x}{x}\\\\
$the xes cancel leaving you with 2$$$