The fifth grade students of the school participated in a mathematics competition. Among the award-winning students, the number of boys was 1.5 times the number of girls and 3 more, and the number of girls was 2 times less than 2. Ask: How many prize-winning students are there in total?
学校五年级学生参加数学竞赛，在获奖的学生中，男生人数是女生人数的1.5倍还多3人，也是女生人数的2倍少2人，问：获奖学生共有多少人？
<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">2 - 1.5</gadget>
<output>0.5</output>

<gadget id="calculator">5 / 0.5</gadget>
<output>10</output>

<gadget id="calculator">10 * 2</gadget>
<output>20</output>

<gadget id="calculator">20 - 2</gadget>
<output>18</output>

<gadget id="calculator">18 + 10</gadget>
<output>28</output>

<result>28</result>