Question

The reciprocal of two more than a number is three times the reciprocal of the number. Find the number.

Answer 1

before good notation was developed, they used to define things wordy like this ....

Answer 2

\[n+2\text{ flips to }\frac{1}{n+2}\]
and this is sposed to equate to 3/n

\[\frac{1}{n+2}=\frac{3}{n}\]