Grandma Wang's family has 12 chickens, and the number of geese is 4 times more than the number of chickens by 7. How many chickens and geese does Grandma Wang's family raise?
王奶奶家养鸡12只，养鹅的只数比鸡的只数的4倍还多7只．王奶奶家共养鸡、鹅多少只？
<gadget id="calculator">12 * 4</gadget>
<output>48</output>

<gadget id="calculator">48 + 7</gadget>
<output>55</output>

<gadget id="calculator">12 + 55</gadget>
<output>67</output>

<result>67</result>