Team A repairs 55 meters of a road every day, and team B repairs 25 meters every day. Team B first repairs 720 meters and then both teams repair together. After how many days, the two teams repair the same amount?
一条路甲队每天修55米，乙队每天修25米，乙队先修了720米后两队一齐修，多少天后两队修的一样多？
<gadget id="calculator">55 - 25</gadget>
<output>30</output>

<gadget id="calculator">720 / 30</gadget>
<output>24</output>

<result>24</result>