The problem
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I don't the first step to this solution. How does moving 2 from the right side of the equation to the left result in -x+4/x-2?
Answer provided by our tutors
When 2 moves to the left side, it changes sign to -2.
The next step is adding it to the fraction x/(x-2). If you click on that step you will see the explanation:
after that, a simplification of the numerator yields -x+4.
If this is still confusing, please let us know which particular step is not clear
Regards
NJ