The price of a volleyball is 35 yuan, and the price of a basketball is 16 yuan less than twice that of a volleyball. How much is a basketball?
排球35元，篮球的价格比排球的2倍少16元，篮球多少元．
<gadget id="calculator">35 * 2</gadget>
<output>70</output>

<gadget id="calculator">70 - 16</gadget>
<output>54</output>

<result>54</result>