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  • 09-04-2015
  • Mathematics
Answered

how much of a 10% syrup solution should be added to 2 liters of a 30% syrup solution to get 20% syrup solution?

Verified Answer :

thompzac
thompzac thompzac
  • 09-04-2015

10x + 30(2) = 20(x + 2)
10x + 60 = 20x + 40
10x = 20
answer
x = 2 liters
So you would need 2 liters of the 10% solution to make the 30% solution 20%.

Answer Link

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