document.write( "Question 968802: Some dude has 200 ml of a solution that is 15% alcohol. Find how many milimeters of a 40% alcohol solution he should mix into get a final mixture of 30% alcoholic \n" ); document.write( "
Algebra.Com's Answer #591954 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Some dude has 200 ml of a solution that is 15% alcohol. Find how many milimeters of a 40% alcohol solution he should mix into get a final mixture of 30% alcoholic \n" ); document.write( "========================== \n" ); document.write( "200*15 + x*40 = (200+x)*30 \n" ); document.write( "40x + 3000 = 30x + 6000 \n" ); document.write( "x = 300 ml \n" ); document.write( " \n" ); document.write( " |