Mother is 30 years older than Honghong this year, and her age is 6 times that of Honghong. How old is mother this year? (equation)
妈妈今年比红红大30岁，妈妈的年龄是红红的6倍，妈妈今年多少岁？(方程)
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">30 / 5</gadget>
<output>6</output>

<gadget id="calculator">6 + 30</gadget>
<output>36</output>

<result>36</result>