The small supermarket has newly purchased 55 bags of French fries, which is 5 bags more than twice as many as shrimp crackers. How many bags of shrimp crackers are there?
小小超市新进55袋薯条，比虾条的2倍多5袋．虾条有多少袋？
<gadget id="calculator">55 - 5</gadget>
<output>50</output>

<gadget id="calculator">50 / 2</gadget>
<output>25</output>

<result>25</result>