Question

.

Answer 1

\[\frac{ x }{ x^2 } = \frac{ x }{ x*x } = \frac{ 1 }{ x }\]
The x on the top and the x on the bottom cancels.

we now have.
1/x -4 - 1/x +2 = 2
the positive 1/x and the negative cancels.
giving us: -4 +2 = 2
2 = 2

Answer 2

x = 2?

Answer 3

Well actually it doesn’t matter what x is as long as it isn't 0, since we can't divide by 0
so the answer would be:
\[x \neq 0\]

Answer 4

Opps, seems like I made a mistake.
-4 + 2 = -2
The equation can't be solved.
https://www.wolframalpha.com/input/?i=+x%2Fx^2+-+4+-+1%2Fx%2B+2+

Answer 5

ok but my question is set up as:
http://i729.photobucket.com/albums/ww292/akatushi101/eq_4047be.gif