Respuesta :

Jedimaster13
[tex]1= \frac{2}{3r} [/tex] --> [tex]3r = 2[/tex] --> [tex]r=2/3[/tex]
1= 2/3(r)
1=2/3r < it would look like that
Now if your solving for r then:

What you would do is multiply each side by 3r
You would get: 3r=2
Next you would divide each side by 3
You would get: r= 2/3 

HOPE THIS HELPS! ^_^