There are 10 questions in the Chaibu Primary School Mathematics Puzzle Competition for Grade 4. Each correct question is worth 8 points, and every wrong question (or not done) is deducted 5 points. Fanfan finally scored 41 points. How many questions did he get right?
柴埠小学四年级数学智力游戏竞赛共10题，每做对一题得8分，每做错一题(或不做)倒扣5分，帆帆最终得了41分，他做对多少题？
<gadget id="calculator">8 * 10</gadget>
<output>80</output>

<gadget id="calculator">80 - 41</gadget>
<output>39</output>

<gadget id="calculator">5 + 8</gadget>
<output>13</output>

<gadget id="calculator">39 / 13</gadget>
<output>3</output>

<gadget id="calculator">10 - 3</gadget>
<output>7</output>

<result>7</result>