Lynn is making custom bricks. She combines 39 pounds of water and 48 pounds of brick dust in a mixing bucket. She spills 13 pounds of the mixture while stirring the contents. The mixture is then poured into small dirt holes to make bricks. Each brick requires 7 pounds of mixture, and the leftover mixture is washed out of the mixing bucket. What is the greatest number of bricks Lynn can make?
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How many pounds of mixture will be washed out of the bucket if Lynn makes the greatest number of bricks?
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