A total of 110 park tickets of 5 yuan, 8 yuan and 10 yuan are purchased, and 743 yuan is spent. Among them, the number of tickets for 5 yuan and 8 yuan is the same, so how many tickets are 10 yuan in total?
购买5元、8元和10元的公园门票共110张，用去743元，其中5元和8元的张数相同，则10元的门票共多少张．
<gadget id="calculator">110 * 10</gadget>
<output>1_100</output>

<gadget id="calculator">1_100 - 743</gadget>
<output>357</output>

<gadget id="calculator">2 * 10</gadget>
<output>20</output>

<gadget id="calculator">20 - 5 - 8</gadget>
<output>7</output>

<gadget id="calculator">357 / 7</gadget>
<output>51</output>

<gadget id="calculator">51 * 2</gadget>
<output>102</output>

<gadget id="calculator">110 - 102</gadget>
<output>8</output>

<result>8</result>