Randy needs 53 cupcakes for a birthday party. He already has 7 chocolate cupcakes and 19 vanilla cupcakes. How many more cupcakes should Randy buy?
<gadget id="calculator">7 + 14</gadget>
<output>21</output>

<gadget id="calculator">53 - 21</gadget>
<output>32</output>

<result>32</result>