Question 932304: how many liters of 12% salt solution must be mixed with 14 liters of a 36% salt to obtain a 24% salt solution
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! 12x + 36*14 = 24(x + 14)
12x + 36*14 = 24x + 14*24
12x = 36*14 - 14*24
x = ( 36*14 - 14*24 )/12
x = 14 liters of 12%
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