document.write( "Question 1012322: Shane has 20 ounces of a 20% salt solution. How much salt should she add to makd it a 25% solution? \n" ); document.write( "
Algebra.Com's Answer #628217 by Alan3354(69443)\"\" \"About 
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Shane has 20 ounces of a 20% salt solution. How much salt should she add to makd it a 25% solution?
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\n" ); document.write( "Add S ounces of salt.
\n" ); document.write( "Then,
\n" ); document.write( "20*20 + S*100 = 25*(20+S)
\n" ); document.write( "Solve for S.
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