Xiaopang bought 2 tables and 3 chairs and paid 110 yuan in total. The price of each table is 4 times the price of each chair. How much is each chair.
小胖买了2张桌子和3把椅子，共付110元，每张桌子的价钱是每把椅子价钱的4倍，每张椅子多少元．
<gadget id="calculator">110 / 11</gadget>
<output>10</output>

<result>10</result>