document.write( "Question 717999: how many liters of 30% chemical solution must be mixed with 30 liters of 70% solution to get a 60% mixture? \n" ); document.write( "
Algebra.Com's Answer #440677 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Let v be how much of the 30% chemical solution to use.
\n" ); document.write( "\"%2830v%2B70%2A30%29%2F%2830%2Bv%29=60\"
\n" ); document.write( "Find v.
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