Let x = the number of raisins in each of the other 3 boxes.

Then 72 + 74 + 3x = 437 raisins

Combining like terms we get 146 + 3x = 437 raisins

Subtracting 146 from both sides we get 3x = 291 raisins

Dividing both sides by 3, we get x = 291 / 3 = 97 raisins

# Answer

97
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Balki is counting the number of raisins in boxes of cereal. He counted 437 total raisins in 5 boxes. In one box he counted 72 raisins. In a second box he counted 74 raisins. The other three boxes had the same number each. How many were in each of the other three boxes?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
97
Balki is counting the number of raisins in boxes of cereal. He counted 437 total raisins in 5 boxes. In one box he counted 72 raisins. In a second box he counted 74 raisins. The other three boxes had the same number each. How many were in each of the other three boxes?
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