document.write( "Question 176631: Ramon mixes 12 liters of 8% acid solution with a 20% acid solution, which results in a 60% acid solution. Find the number of liters of 20% acid solution in the new mixture. \n" ); document.write( "
Algebra.Com's Answer #131705 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
I am going to assume that is suppose to be 16 % and not 60% since that isnt possible. It has to fall between 8% and 20% solutions for this to work. You cannot mix two percentage mixtures together and get less than the lowest or greater than the highest amounts. lets call the amount of 20% solution x.
\n" ); document.write( ":
\n" ); document.write( ".08(12)+.2(x)=.16(12+x)
\n" ); document.write( ":
\n" ); document.write( ".96+.2x=1.92+.16x
\n" ); document.write( ":
\n" ); document.write( ".04x=.96
\n" ); document.write( ":
\n" ); document.write( "\"highlight%28x=24%29\"liters of 20% solution
\n" ); document.write( "
\n" );