There are three ropes. The length of the first rope is twice as long as the second rope. The second rope is 6 meters longer than the third rope. The third rope is 32 meters long. How many meters is the length of the first rope?
有三根绳子，第一根的长度是第二根的2倍，第二根比第三根长6米，第三根长32米，第一根长多少米？
<gadget id="calculator">32 + 6</gadget>
<output>38</output>

<gadget id="calculator">38 * 2</gadget>
<output>76</output>

<result>76</result>