There are 18 comic books, and the number of story books is 10 less than 3 times of comic books, so how many story books are there?
连环画有18本，故事书的本数比连环画的3倍少10本，那么故事书有多少本．
<gadget id="calculator">18 * 3</gadget>
<output>54</output>

<gadget id="calculator">54 - 10</gadget>
<output>44</output>

<result>44</result>