The mother cat took the little cat to fish. The little cat caught 6 fish. After the cat mother gave the little cat 5 of the fish she caught, the number of fish left by the cat mother was twice the number of all the fish in the little cat. How many fish did mom catch?
猫妈妈带着小花猫钓鱼，小花猫钓了6条鱼，猫妈妈把她钓的鱼给小花猫5条后，猫妈妈剩下的鱼的数量是小花猫所有鱼的数量的2倍，猫妈妈钓了多少条鱼？
<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<gadget id="calculator">11 * 2</gadget>
<output>22</output>

<gadget id="calculator">22 + 5</gadget>
<output>27</output>

<result>27</result>