For a basket of eggs, the first half of which is taken out is 2 more, and the second half is taken out of the other half less than 2. There are still 20 eggs in the basket. How many eggs were there in the basket?
一篮鸡蛋，第一次取出全部的一半多2个，第二次取出余下的一半少2个，篮子里还剩20个，篮子里原来有鸡蛋多少个？
<gadget id="calculator">20 - 2</gadget>
<output>18</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">18 / (1/2)</gadget>
<output>36</output>

<gadget id="calculator">36 + 2</gadget>
<output>38</output>

<gadget id="calculator">38 / (1/2)</gadget>
<output>76</output>

<result>76</result>