Xiaoqiang goes to school from home at 7:30 every morning. If you walk 60 meters per minute, you will be late for 5 minutes; if you walk 75 meters per minute, you can arrive at school 2 minutes earlier. How far is Xiaoqiang's home from the school?
小强每天早晨7点30分从家去上学．如果每分钟走60米，就会迟到5分钟；如果每分钟走75米，就可以提前2分钟到校．小强家离学校有多少米远？
<gadget id="calculator">60 * 5</gadget>
<output>300</output>

<gadget id="calculator">75 * 2</gadget>
<output>150</output>

<gadget id="calculator">300 + 150</gadget>
<output>450</output>

<gadget id="calculator">75 - 60</gadget>
<output>15</output>

<gadget id="calculator">450 / 15</gadget>
<output>30</output>

<gadget id="calculator">30 + 5</gadget>
<output>35</output>

<gadget id="calculator">60 * 35</gadget>
<output>2_100</output>

<result>2_100</result>