SOLUTION: A college student mixed 3 Liters of 30% orange juice mixed with 80% orange juice mixture to obtain a 60% orange juice mixture (perfect percentage for his party!). How much of the 8

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Question 1110782: A college student mixed 3 Liters of 30% orange juice mixed with 80% orange juice mixture to obtain a 60% orange juice mixture (perfect percentage for his party!). How much of the 80% orange juice mixture did he use?
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
x, amount of the 80% orange juice

%2830%2A3%2B80x%29%2F%28x%2B3%29=60
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Simplify that and solve for x.