Aunt Wang used half of the money she brought to buy a set of clothes, and another 75 yuan to buy a bag, leaving 200 yuan in the end. How much money did Aunt Wang bring?
王阿姨买一套衣服用去所带钱的一半，买一只包又用去75元，最后还剩200元．王阿姨原来带了多少钱？
<gadget id="calculator">200 + 75</gadget>
<output>275</output>

<gadget id="calculator">275 * 2</gadget>
<output>550</output>

<result>550</result>