Tashi and Dolma have a total of 22 yuan in pocket money. Dolma’s pocket money is three times that of Tashi’s and 2 yuan less. How much pocket money does Tashi have?
扎西和卓玛一共有22元零花钱，卓玛的零花钱是扎西的3倍少2元，求扎西有多少零花钱？
<gadget id="calculator">22 + 2</gadget>
<output>24</output>

<gadget id="calculator">3 + 1</gadget>
<output>4</output>

<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<result>6</result>