Jason has three times as many toys as John. If John has 6 more toys than Rachel and Rachel has 1 toy, how many toys does Jason have?
John has 6 more toys than Rachel + 1 Rachel toy = 
<gadget id="calculator">6+1</gadget>
<output>7</output>
7 toys.
Jason has 3 * 7 John toys = 
<gadget id="calculator">3*7</gadget>
<output>21</output>
21 toys.

<result>21</result>