The number of A is 14.6, and the number of B is 8.2 less than three times the number of A, what is the number of B?
甲数是14.6，乙数比甲数的3倍少8.2，乙数是多少？
<gadget id="calculator">14.6 * 3</gadget>
<output>43.8</output>

<gadget id="calculator">43.8 - 8.2</gadget>
<output>35.6</output>

<result>35.6</result>