Milly and Floretta have a total of 3 packs of their own water balloons + 2 packs of the neighbor’s water balloons = <<3+2=5>>5 packs of water balloons.

So there is a total of 5 packs of water balloons * 6 balloons per pack of water balloons = <<5*6=30>>30 water balloons available.

As they split them evenly, they each have 30 water balloons / 2 = <<30/2=15>>15 water balloons.

After Milly steals some balloons, Floretta is left with 15 – 7 = <<15-7=8>>8 water balloons.

# Answer

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<|im_start|>system
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<|im_start|>user
Milly and Floretta are having a water balloon fight in their garden. They use 3 packs of their own water balloons and also use 2 packs of a neighbor’s water balloons. Each pack of water balloons contains 6 balloons. Milly and Floretta fill all of the balloons then split them evenly, but Milly takes an extra 7 balloons when Floretta isn't looking. How many water balloons is Floretta left with?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
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user
8
Milly and Floretta are having a water balloon fight in their garden. They use 3 packs of their own water balloons and also use 2 packs of a neighbor’s water balloons. Each pack of water balloons contains 6 balloons. Milly and Floretta fill all of the balloons then split them evenly, but Milly takes an extra 7 balloons when Floretta isn't looking. How many water balloons is Floretta left with?
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