According to the quantitative relationship series equation, and solve. Buy a shirt with a price tag of 68 yuan, pay x yuan, get back 32 yuan.
根据数量关系列方程，并求解．买一件标价68元的上衣，付出x元，找回32元．
<gadget id="calculator">32 + 68</gadget>
<output>100</output>

<result>100</result>