During the "October" period, the original price of a certain washing machine was 987 yuan, and the "Home Appliances to the Countryside" activity subsidy was 118 yuan. On the "October", each machine was discounted at 80 yuan. How much does the farmer Uncle Liu actually pay for this washing machine?
"十一"期间，某款洗衣机原价987元，"家电下乡"活动补助118元，"十一"每台又优惠80元，农民刘叔叔买一台这款洗衣机实际应付多少元？
<gadget id="calculator">987 - 118 - 80</gadget>
<output>789</output>

<result>789</result>