A workshop plans to produce a batch of parts in 30 days. Due to the improvement of production technology, 500 more pieces were made every day than planned, and the task was completed in only 24 days. How many pieces were originally planned to be made every day?
某车间计划用30天生产一批零件．由于改进了生产技术，每天比计划多做500个，结果只用24天就完成了任务，原计划每天做多少个？
<gadget id="calculator">500 * 24</gadget>
<output>12_000</output>

<gadget id="calculator">30 - 24</gadget>
<output>6</output>

<gadget id="calculator">12_000 / 6</gadget>
<output>2_000</output>

<result>2_000</result>