document.write( "Question 1202615: Find three consecutive even numbers whose sum is 1284.\r
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Algebra.Com's Answer #837558 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "To find the middle number, divide 1284 by 3: you will get\r\n" );
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document.write( "    middle number =  = 428.\r\n" );
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document.write( "Then the smaller number is 426 and the larger number is 430.\r\n" );
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document.write( "ANSWER. The numbers are 426, 428, 430.\r\n" );
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document.write( "                Explanation\r\n" );
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document.write( "Let x be the middle number.\r\n" );
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document.write( "Then the numbers are  (x-2), x and (x+2).\r\n" );
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document.write( "Adding them, we get  (x-2) + x + (x+2) = 3x.\r\n" );
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document.write( "It gives us an equation \r\n" );
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document.write( "    3x = 1284,\r\n" );
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document.write( "which we used above to find the middle number.\r\n" );
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