The average score of a math test in a certain class is 87. Ma Long scored 85 points in the test and recorded it as -2, and Haxi scored 95 points in the test.
某班一次数学测试的平均分是87马龙考了85分记作-2，哈喜考了95分，记作多少．
<gadget id="calculator">95 - 87</gadget>
<output>8</output>

<result>8</result>