Xiao Ming first walks 123 meters to the east, then 215 meters to the west, and finally 625 meters to the east, how many meters does Xiao Ming walk to the east?
小明先向东走123米，然后向西走215米，最后向东走625米，则小明向东走了多少米？
<gadget id="calculator">123 - 215</gadget>
<output>-92</output>

<gadget id="calculator">(-92) + 625</gadget>
<output>533</output>

<result>533</result>