Mom went to the vegetable market to buy some pork and eggs. The pork cost 28 yuan, which is 3 yuan more than five times that of the eggs. How much did it cost to buy the eggs? (solution by equation)
妈妈去菜场买了一些猪肉和鸡蛋，买猪肉花了28元，比鸡蛋的5倍还多3元，买鸡蛋用多少钱？(用方程解)
<gadget id="calculator">28 - 3</gadget>
<output>25</output>

<gadget id="calculator">25 / 5</gadget>
<output>5</output>

<result>5</result>