A total of 707 kilograms of tomatoes and cucumbers were shipped from the vegetable station, including 16 baskets of cucumbers, with an average of 24.5 kilograms per basket, 2 kilograms more than each basket of tomatoes. How many baskets of tomatoes were shipped?
菜站运来西红柿黄瓜共707千克，其中黄瓜16筐，平均每筐24.5千克，比西红柿每筐多2千克，运来西红柿多少筐？
<gadget id="calculator">24.5 * 16</gadget>
<output>392</output>

<gadget id="calculator">707 - 392</gadget>
<output>315</output>

<gadget id="calculator">24.5 - 2</gadget>
<output>22.5</output>

<gadget id="calculator">315 / 22.5</gadget>
<output>14</output>

<result>14</result>