In a certain class, 26 students got excellent in Chinese, 32 students got excellent in mathematics, among them 15 students got double excellent in Chinese and mathematics, and another 8 people got neither excellent in language or mathematics. How many students are there in this class?
某班在一次测验中有26人语文获优，32人数学获优，其中语数双优有15人，另外还有8人语数均未获优，这个班共有多少个学生？
<gadget id="calculator">32 - 15</gadget>
<output>17</output>

<gadget id="calculator">26 + 17 + 8</gadget>
<output>51</output>

<result>51</result>