The school wanted to plant 36 saplings. Xiao Min and Xiao Song competed to plant them. Xiao Min first took some saplings. At this time, the number of Xiaomin's trees is twice that of Xiaosong's. How many trees did Xiaomin take at first?
学校要栽36棵树苗，小敏和小松两人争着去栽，小敏先拿了树苗若干棵，小松看到小敏拿得太多，就抢了10棵，小敏又从小松那里抢走6棵，这时小敏的棵数是小松的2倍．问最初小敏拿了多少棵？
<gadget id="calculator">2 + 1</gadget>
<output>3</output>

<gadget id="calculator">36 / 3</gadget>
<output>12</output>

<gadget id="calculator">12 * 2</gadget>
<output>24</output>

<gadget id="calculator">10 - 6</gadget>
<output>4</output>

<gadget id="calculator">24 + 4</gadget>
<output>28</output>

<result>28</result>