document.write( "Question 264326: How many liters of a 10% alcohol solution should be mixed with 12 liters of a 20% alcohol solution to abtain a 14% alcohol solution? \n" ); document.write( "
Algebra.Com's Answer #194618 by mananth(16946)![]() ![]() You can put this solution on YOUR website! qty liters strength% \n" ); document.write( "solution A x-12 10 \n" ); document.write( " \n" ); document.write( "solution B 12 20 \n" ); document.write( " \n" ); document.write( "solution C x 14\r \n" ); document.write( "\n" ); document.write( ".1*(x-12)+.2*(12) = .14*x\r \n" ); document.write( "\n" ); document.write( "0.1x-1.2 + 2.4=0.14x\r \n" ); document.write( "\n" ); document.write( "0.04x=1.2 \n" ); document.write( "x=1.2/0.04 \n" ); document.write( "30 liters\r \n" ); document.write( "\n" ); document.write( "solution A = 18 liters\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |