Pierce is making a rectangular frame for a photo collage that has a perimeter of 72.2 inches. The length of the frame is 20.3 inches. Write an equation to find the width of the frame, x.

Enter the correct equation in the box.

Hint(s): Remember that a rectangle has 2 pairs of sides that are the same length.
Multiply the width of the frame by 2 and then add twice the length to equal the perimeter.