The road construction team repaired a road. On the first day, they built 80 meters, twice as much as on the second day. How many meters were built in total in two days?
修路队修一条路，第一天修了80米，是第二天的2倍，两天一共修了多少米？
<gadget id="calculator">80 / 2</gadget>
<output>40</output>

<gadget id="calculator">80 + 40</gadget>
<output>120</output>

<result>120</result>