If a number is multiplied by 5 and added to 5, the result is 65. What is the number?
一个数乘5再加上5，结果是65，这个数是多少．
<gadget id="calculator">65 - 5</gadget>
<output>60</output>

<gadget id="calculator">60 / 5</gadget>
<output>12</output>

<result>12</result>