In the elective course activities of the District Experimental Primary School, 127 students participated in sports such as figure skipping and roller skating, and 19 students participated in music, twice as many students as in sports. How many students participated in music?
区实验小学的选修课活动，参加花样跳绳、轮滑等体育类的同学有127人，参加音乐类的同学比参加体育类的同学2倍多19人，参加音乐类的同学有多少人？
<gadget id="calculator">127 * 2</gadget>
<output>254</output>

<gadget id="calculator">254 + 19</gadget>
<output>273</output>

<result>273</result>