document.write( "Question 293734: A car radiator contain 8 liters of a 32 percent antifreeze solution, how many liters must be drained and replaced to get a 49 percent antifreeze solution? \n" ); document.write( "
Algebra.Com's Answer #211988 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
(8-x)*.32+x=.49*(8)
\n" ); document.write( "x=2
\n" ); document.write( "Drain 2 liters of 32% and add 2 liters of pure antifreeze
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