document.write( "Question 112919: How much of a 35% alcohol solution shoud be mixed with 2 liters of a 60% alcohol solution to produce a 50% alcohol solution? \n" ); document.write( "
Algebra.Com's Answer #82251 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! .35X+.60*2=.50(X+2) \n" ); document.write( ".35X+1.2=.5X+1 \n" ); document.write( ".35X-.5X=1-1.2 \n" ); document.write( "-.15X=-.2 \n" ); document.write( "X=-.2/-.15 \n" ); document.write( "X=1.3333 LITERS OF 35% ALCOHOL IS NEEDED. \n" ); document.write( "PROOF \n" ); document.write( ".35*1.3333+.6*2=.5(1.3333+2) \n" ); document.write( ".4667+1.2=.5(3.3333) \n" ); document.write( "1.667=1.667 \n" ); document.write( " \n" ); document.write( " |