Xinhua Bookstore sold 350 books in the morning on Saturday, 35 more than in the afternoon. How many books were sold in the afternoon? (column equation solution)
新华书店星期六上午卖出图书350本，比下午多卖出35本，下午卖出多少本？(列方程解答)
<gadget id="calculator">350 - 35</gadget>
<output>315</output>

<result>315</result>