There are 20 Mickey Mouse and Donald Duck. Each Mickey Mouse eats 12 peanuts every day, and each Donald Duck eats 20 peanuts every day. If sugar water is mixed with peanuts, each Mickey Mouse and Donald Duck To eat 5 more. In the 6 days, only the peanuts eaten in the first two days were mixed with sugar water. Mickey Mouse and Donald Duck ate a total of 2072 peanuts. How many Mickey Mouse are there?
米老鼠和唐老鸭共20只，每只米老鼠每天吃花生米12粒，每只唐老鸭每天吃花生20粒，如果在花生米中拌糖水，每只米老鼠和唐老鸭每天都要多吃5粒．6天中只有前两天吃的花生米中拌糖水，米老鼠和唐老鸭共吃花生米2072粒．米老鼠有多少只？
<gadget id="calculator">20 * 20</gadget>
<output>400</output>

<gadget id="calculator">5 * 2 * 20</gadget>
<output>200</output>

<gadget id="calculator">2_072 - 200</gadget>
<output>1_872</output>

<gadget id="calculator">1_872 / 6</gadget>
<output>312</output>

<gadget id="calculator">400 - 312</gadget>
<output>88</output>

<gadget id="calculator">20 - 12</gadget>
<output>8</output>

<gadget id="calculator">88 / 8</gadget>
<output>11</output>

<result>11</result>