document.write( "Question 868038: I need help getting the equation set up for this word problem. How many ounces of a 28% saline solution and a 72% saline solution must be mixed to produce 32 ounces of a 39% solution? \n" ); document.write( "
Algebra.Com's Answer #523317 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
\"\".72x + .28(32oz - x) = .39(32oz)
\n" ); document.write( " x = .11(32oz)/33
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