SOLUTION: How many liters of 80% salt solution would we need to mix with 12 liters of 30% salt solution to produce a 40% salt solution as a result?
Algebra.Com
Question 358002: How many liters of 80% salt solution would we need to mix with 12 liters of 30% salt solution to produce a 40% salt solution as a result?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Let A be the amount of 80% solution.
liters.
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