Question 985114
(1/x+7-1/x)/7
The wording is ambiguous, at least somewhat, but your expression stands on its own.


{{{(1/x+7-1/x)/7}}}


{{{(1/x-1/x+7)/7}}}


{{{(0+7)/7}}}


{{{7/7}}}


{{{highlight(highlight(1))}}}