document.write( "Question 159494: Suppose we wish to mix some 32% salt solution with some 58% salt solution to produce ten liters of 46.3% salt solution. How many liters of each of the starting solutions needs to be used? \n" ); document.write( "
Algebra.Com's Answer #117622 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! .58x+.32(10-x)=.463*10 \n" ); document.write( ".58x+3.2-.32x=4.63 \n" ); document.write( ".26x=4.63-3.2 \n" ); document.write( ".26x=1.43 \n" ); document.write( "x=1.43/.26 \n" ); document.write( "x=5.5 liters of 58% solution is used. \n" ); document.write( "10-5.5=4.5 liters of 32% solution is used. \n" ); document.write( "Proof: \n" ); document.write( ".58*5.5+.32*4.5=.463*10 \n" ); document.write( "3.19+1.44=4.63 \n" ); document.write( "4.63=4.63 \n" ); document.write( " |