Xiaoli's mother is 35 years old this year, and her age is 5 times of Xiaoli's age. When her mother's age is 3 times of Xiaoli's age and more than 2 years old, how old is Xiaoli?
小丽的妈妈今年35岁，她的年龄是小丽年龄的5倍，当妈妈的年龄是小丽年龄的3倍还多2岁时，小丽多少岁．
<gadget id="calculator">35 / 5</gadget>
<output>7</output>

<gadget id="calculator">35 - 2 - 7</gadget>
<output>26</output>

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

<gadget id="calculator">26 / 2</gadget>
<output>13</output>

<result>13</result>