A barrel of salad oil weighs 25 kilograms. After pouring out half of it, the total weight of the barrel is 14 kilograms. How many kilograms does the oil in the original barrel weigh?
一桶色拉油，连桶重25千克，倒出一半后，连桶一共重14千克，原桶中油重多少千克
<gadget id="calculator">25 - 14</gadget>
<output>11</output>

<gadget id="calculator">11 * 2</gadget>
<output>22</output>

<result>22</result>