3. An 8in by 12in picture is framed with a frame of uniform width. The entire perimeter of
the framed picture is 64 inches. Find the width of the frame. x.
![3 An 8in by 12in picture is framed with a frame of uniform width The entire perimeter of the framed picture is 64 inches Find the width of the frame x class=](https://us-static.z-dn.net/files/d96/4fc9fb8fd6ef464e1d849cf7ae9a6b76.png)