Teacher Wang brought 8,000 yuan, 6,387 yuan was used to buy a computer, and 986 yuan was used to buy a printer. How much money is left?
王老师带了8000元钱，买一台电脑用去了6387元，买一台打印机用去986元，还剩多少元？
<gadget id="calculator">8_000 - 6_387 - 986</gadget>
<output>627</output>

<result>627</result>