document.write( "Question 1077072: there is a 75 liters solution of milk and water in which milk from 80%.how much watermust be added to the solution so that milk forms 24% \n" ); document.write( "

Algebra.Com's Answer #691633 by josmiceli(19441) $\"\"$ $\"About$

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$\"+.8%2A75+=+60+\"$ liters of milk in
\n" ); document.write( "the 80% solution
\n" ); document.write( "Let $\"+x+\"$ = liters of water to be added
\n" ); document.write( "--------------------------------------
\n" ); document.write( " $\"+60+%2F+%28+x+%2B+75+%29+=+.24+\"$
\n" ); document.write( " $\"+60+=+.24%2A%28+x+%2B+75+%29+\"$
\n" ); document.write( " $\"+60+=+.24x+%2B+18+\"$
\n" ); document.write( " $\"+.24x+=+42+\"$
\n" ); document.write( " $\"+x+=+175+\"$
\n" ); document.write( "175 liters of water must be added
\n" ); document.write( "---------------------------------
\n" ); document.write( "check:
\n" ); document.write( " $\"+60+%2F+%28+x+%2B+75+%29+=+.24+\"$
\n" ); document.write( " $\"+60+%2F+%28+175+%2B+75+%29+=+.24+\"$
\n" ); document.write( " $\"+60+%2F+250+=+.24+\"$
\n" ); document.write( " $\"+60+=+.24%2A250+\"$
\n" ); document.write( " $\"+60+=+60+\"$
\n" ); document.write( "OK
\n" ); document.write( " \n" ); document.write( "

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