SOLUTION: How many liter of a 20% alcohol should be added to a 450L solution, which contains 35% so that the resulting mixture will be 30% alcohol.
Let x = number of liters of the 20% alcoh
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Let x = number of liters of the 20% alcoh
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Question 1110533: How many liter of a 20% alcohol should be added to a 450L solution, which contains 35% so that the resulting mixture will be 30% alcohol.
Let x = number of liters of the 20% alcohol. Answer by Alan3354(69443) (Show Source):
