Question 1032288
acid												
	percent	----------------			quantity							
Solution I	50.00%	----------------			x	liters						
Solution II	70.00%	------	60	-	x	liters						
Mixture	60.00%	----------------	60									
	60											
50.00%	x	+	70.00%	(	60	-	x	)	=	60.00%	*	60
50	x	+	70	(	60	-	x	)	=	3600		
50	x	+	4200	-	70	x	=			3600		
50	x	-	70	x			=	3600	-	-4200		
-20	x			=	-600							
/	-20											
	x			=	30		liters			50.00%		Solution I
					30		liters			70.00%		Solution II
												
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