A number is 25 more than 3 times x, this number is 97, find x.
一个数比x的3倍多25，这个数是97，求x．
<gadget id="calculator">97 - 25</gadget>
<output>72</output>

<gadget id="calculator">72 / 3</gadget>
<output>24</output>

<result>24</result>