document.write( "Question 242256: A mixture contains five quarts of acid and water and is forty per cent acid.If the mixture is to be weakened to thirty per cent,how much water must be added? \n" ); document.write( "
Algebra.Com's Answer #177342 by nyc_function(2741)\"\" \"About 
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first mixture + second mixture = total mixture\r
\n" ); document.write( "\n" ); document.write( "5x + 0.40x = 0.30(x + 5)\r
\n" ); document.write( "\n" ); document.write( "Can you finish now?
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