Xiaohong is 12 years old this year, and her father is 2 years older than 3 times Xiaohong's age. How old is her father this year?
小红今年12岁，爸爸的年龄比小红年龄的3倍大2岁，爸爸今年多少岁？
<gadget id="calculator">12 * 3</gadget>
<output>36</output>

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

<result>38</result>