Question

(x/x-2)-(x/x+2)=1

Answer 1

multiply both sides by (x-2 )(x+2)

Answer 2

\[x/x-2 - x/x+2=1 \implies x(x+2)-x(x-2)=x^2-4\]
\[x \neq2 or -2\]
\[can be simplified \to x^2-4x-4=0\]
using the quadratic formula
\[x=2(1-\sqrt2) , x=2(1+\sqrt2)\]

Answer 3

above is the answer?

Answer 4

as wali said, I just multiplied by the (x-2)(x+2)