SOLUTION: How many gallons of distilled water must be mixed with 50 gallons of 30% alcohol solution to obtain a 25% solution?

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Question 985223: How many gallons of distilled water must be mixed with 50 gallons of 30% alcohol solution to obtain a 25% solution?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
How many gallons of distilled water must be mixed with 50 gallons of 30% alcohol solution to obtain a 25% solution?
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Add G gallons
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50*30 + G*0 = (50+G)*25

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