document.write( "Question 815528: to produce 8 liters of a 90% alcohol solution by mixing together a 75% solution and a 95% solution how many liters of the 75% should be used \n" ); document.write( "
Algebra.Com's Answer #491036 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "producing 8 liters of a 90% alcohol solution by mixing together a 75% solution and a 95% solution
\n" ); document.write( " \"95x+%2B+75%288-x%29+=+90%2A8\" |After multiplying thru by 100
\n" ); document.write( " x = \"%288%2A90-75%2A8%29%2F20\" solve for x and find (8-x):amount of 75% solution \n" ); document.write( "
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