Xiaohua went to Xinhua Bookstore and bought three books, namely "Little Doudou by the Window", "Charlotte's Web" and "The Wizard of Oz", a total of 33.6 yuan, and the price of "The Wizard of Oz" was cheaper than "Charlotte's Web 1.4 yuan, the price of "Little Peas by the Window" is 1.5 times that of "Charlotte's Web". How much does "Charlotte's Web" cost? (solved with equations)
小华去新华书店买了三本书，分别是《窗边的小豆豆》、《夏洛的网》和《绿野仙踪》，一共33.6元，其中《绿野仙踪》的价格比《夏洛的网》便宜1.4元，《窗边的小豆豆》的价格是《夏洛的网》的1.5倍．《夏洛的网》的价格是多少元？(用方程解决)
<gadget id="calculator">1.4 + 33.6</gadget>
<output>35</output>

<gadget id="calculator">1 + 1 + 1.5</gadget>
<output>3.5</output>

<gadget id="calculator">35 / 3.5</gadget>
<output>10</output>

<result>10</result>