Xiaopang participated in the Mathematical Olympiad competition held by the school. He did a total of 15 questions. According to the scoring standard, he got 6 points for each question he answered correctly, and 1 point was deducted for every question he got wrong. Xiaopang got a total of 76 points. How many questions do you get right?
小胖参加学校举办的奥数竞赛，共做15道题，按照评分标准，每做对一题得6分，每做错一题扣1分，小胖共得到了76分，那小胖在竞赛中做对多少道题．
<gadget id="calculator">15 * 6</gadget>
<output>90</output>

<gadget id="calculator">90 - 76</gadget>
<output>14</output>

<gadget id="calculator">6 + 1</gadget>
<output>7</output>

<gadget id="calculator">14 / 7</gadget>
<output>2</output>

<gadget id="calculator">15 - 2</gadget>
<output>13</output>

<result>13</result>