There are 22 girls in the school's science and technology group, which is 2 times less than the number of boys. How many boys are there in the school's science and technology group? (column equation solution)
学校科技组有22名女生，比男生人数的2倍少2人，学校科技组有多少名男生？(列方程解答)
<gadget id="calculator">22 + 2</gadget>
<output>24</output>

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

<result>12</result>