document.write( "Question 426463: How many liters of a 30% solution should be added to 30 liters of a 10% solution if the final mixture is to contain a 24% solution? \n" ); document.write( "
Algebra.Com's Answer #296648 by mananth(16946)![]() ![]() You can put this solution on YOUR website! ........ Percent ----------------quantity \n" ); document.write( "Solution A 10 ----------------30 \n" ); document.write( "Solution B 30 ----------------x \n" ); document.write( "Total 24 ---------------- 30+x \n" ); document.write( "10*30+30*x=24(30+x) \n" ); document.write( "300+30x =720+24x \n" ); document.write( "30x-24x =720-300 \n" ); document.write( "6x=420 \n" ); document.write( "/6 \n" ); document.write( "x=70 liters 30% Solution B \n" ); document.write( " \n" ); document.write( " |