Students in a certain class actively participate in special interest classes. It is known that the number of students participating in the mathematical thinking training class is 5 times more than the number of reading appreciation classes. It is also known that the number of students participating in these two special classes is 35. Ask to participate in the mathematics special class How many people are there?
某班学生积极参加特长兴趣班，已知参加数学思维训练班的人数比阅读欣赏课人数的2倍多5人，又知道参加这两个特长班的学生人数共35人，问参加数学特长班的人数是多少？
<gadget id="calculator">35 - 5</gadget>
<output>30</output>

<gadget id="calculator">2 + 1</gadget>
<output>3</output>

<gadget id="calculator">30 / 3</gadget>
<output>10</output>

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

<gadget id="calculator">20 + 5</gadget>
<output>25</output>

<result>25</result>