document.write( "Question 334124: How much water should be added to 500 l of a 14% syrup solution to get a 10% syrup solution?\r
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document.write( ".14x + X + .10x = 500
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document.write( "1.24x = 500
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document.write( "x=403.22 \n" );
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Algebra.Com's Answer #239409 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How much water should be added to 500 l of a 14% syrup solution to get a 10% syrup solution? \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "water + water = water \n" ); document.write( "0.86*500 + x = 0.90(500+x) \n" ); document.write( "--- \n" ); document.write( "Multiply thru by 100 to get: \n" ); document.write( "86*500 + 100x = 90*500+90x \n" ); document.write( "10x = 4*500 \n" ); document.write( "x = 200 L (amt of water that must be added) \n" ); document.write( "================================================== \n" ); document.write( "You could also just solve the following: \n" ); document.write( "sugar + sugar = sugar \n" ); document.write( "0.14*500 + 0*x = 0.10(500+x) \n" ); document.write( "Multiply by 100 to get: \n" ); document.write( "14*500 = 10*500+10x \n" ); document.write( "10x = 4*500 \n" ); document.write( "x = 200 L (amt of water that must be added) \n" ); document.write( "================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |