The road construction team originally planned to build 720 meters of roads per day, but actually built 80 meters more roads per day than the original plan. In this way, when there are 1160 meters left, the time used is three days less than the time required to complete the whole road construction. How many meters is the total length of this road?
筑路队原计划每天筑路720米，实际每天比原计划多筑路80米．这样当还剩下1160米时所用的时间比规定完成全路修筑的时间少三天，这条路全长多少米？
<gadget id="calculator">720 + 80</gadget>
<output>800</output>

<gadget id="calculator">720 * 3</gadget>
<output>2_160</output>

<gadget id="calculator">2_160 - 1_160</gadget>
<output>1_000</output>

<gadget id="calculator">80 - 720</gadget>
<output>-640</output>

<gadget id="calculator">720 + (-640)</gadget>
<output>80</output>

<gadget id="calculator">1_000 / 80</gadget>
<output>25/2 = around 12.5</output>

<gadget id="calculator">800 * (25/2)</gadget>
<output>10_000</output>

<gadget id="calculator">10_000 + 1_160</gadget>
<output>11_160</output>

<result>11_160</result>