Question 889940
<pre>

{{{1/(x+2)=3}}}

Take the reciprocals of both sides"

{{{x+2=1/3}}}

Add 1 to both sides to get an x+3 instead of x+2

{{{x+3=1+1/3}}}

{{{1+1/3=1&1/3=4/3}}}

{{{x+3=4/3}}}

Take reciprocals of both sides:

{{{1/(x+3)=3/4}}}

Edwin</pre>