Myrtle’s 3 hens lay 3 eggs a day.  She would be gone for 7 days and told her neighbor to take as many as they would like.  The neighbor took 12 eggs.  Once home, Myrtle collected the remaining eggs, dropping 5 on the way into her house.  How many eggs does Myrtle have?
She has 3 hens that lay 3 eggs a day so they lay 3*3 = 
<gadget id="calculator">3*3</gadget>
<output>9</output>
9 eggs a day.
The hens lay 9 eggs a day and she wasn't able to collect them for 7 days so that means there are 9*7 = 
<gadget id="calculator">9*7</gadget>
<output>63</output>
63 eggs.
Her neighbor took 12 off the 63 eggs so that leaves 63-12 = 
<gadget id="calculator">63-12</gadget>
<output>51</output>
51 eggs.
Myrtle dropped 5 of the remaining 51 eggs so she has 51-5 = 
<gadget id="calculator">51-5</gadget>
<output>46</output>
46 eggs.

<result>46</result>