document.write( "Question 362372: How many litres of a 12% alcohol solution must be mixed with 8 litres of a 3% alcohol solution to make a 9% solution\r
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document.write( "12x/100 + 8 . 3 / 100 = (x + 8 ). 9 / 100\r
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document.write( "12x + 24 = 9(x+8)\r
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document.write( "3x = 48 \r
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document.write( " x = 16 \n" );
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Algebra.Com's Answer #258213 by Fombitz(32388) You can put this solution on YOUR website! Let \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |