rectangle has the same perimeter as a square. If the side length of the square is 8 cm and the length of the rectangle is 14 cm, what is the width of the rectangle in cm?
一个长方形与一个正方形的周长相等，已知正方形的边长是8厘米，长方形的长为14厘米，则长方形的宽是多少厘米．
<gadget id="calculator">4 / 2</gadget>
<output>2</output>

<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<gadget id="calculator">16 - 14</gadget>
<output>2</output>

<result>2</result>