Adam, Andrew and Ahmed all raise goats. Adam has 7 goats. Andrew has 5 more than twice as many goats as Adam. Ahmed has 6 fewer goats than Andrew. How many goats does Ahmed have?
Thoughts? Step-by-step reasoning:
Andrew: 5 + 2(7) = 19 goats. Ahmed:19 - 6 = 13 goats.
Thus, the answer is 13.