document.write( "Question 1137197: Gabe​ Amodeo, a nuclear​ physicist, needs 60 liters of a 40​% acid solution. He currently has a 30 % solution and a 60 % solution. How many liters of each does he need to make the needed 60 liters of 40​% acid​ solution? \n" ); document.write( "
Algebra.Com's Answer #755047 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
x, the 60% acid
\n" ); document.write( "60-x, the 30% acid\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"60x%2B30%2860-x%29=40%2A60\"
\n" ); document.write( "simplify and solve...
\n" ); document.write( "
\n" );