Karen’s work tote bag is twice the weight of her husband Kevin’s briefcase when the briefcase is empty. When Kevin puts his laptop and work papers in his briefcase, it is twice the weight of Karen’s tote. Kevin’s work papers are a sixth of the weight of the contents of his full briefcase. If Karen’s tote weighs 8 pounds, how many more pounds does Kevin’s laptop weigh than Karen’s tote?
Kevin's full briefcase is 2 * 8 = 
<gadget id="calculator">2*8</gadget>
<output>16</output>
16 pounds.
His empty briefcase is 8 / 2 = 
<gadget id="calculator">8/2</gadget>
<output>4</output>
4 pounds.
The contents of his briefcase weigh 16 - 4 = 
<gadget id="calculator">16-4</gadget>
<output>12</output>
12 pounds.
His work papers weigh 12 / 6 = 
<gadget id="calculator">12/6</gadget>
<output>2</output>
2 pounds.
Thus, his laptop weighs 12 - 2 = 
<gadget id="calculator">12-2</gadget>
<output>10</output>
10 pounds.
Therefore, Kevin's laptop weighs 10 - 8 = 
<gadget id="calculator">10-8</gadget>
<output>2</output>
2 pounds more than Karen's tote.

<result>2</result>