document.write( "Question 52621: find two consecutive even integers whose sum is 217. \r
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document.write( "I have no idea what to do on that problem.\r
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document.write( "Thanks if someone can help. \n" );
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Algebra.Com's Answer #35120 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find two consecutive even integers whose sum is 217. \r \n" ); document.write( "\n" ); document.write( "------------ \n" ); document.write( "Even numbers are always a multiple of 2. \n" ); document.write( "Let the 1st number be \"2x\" \n" ); document.write( "The next consecutive even number is \"2x+2\" \n" ); document.write( "EQUATION: \n" ); document.write( "2x+2x+2=217 \n" ); document.write( "4x+2=217 \n" ); document.write( "4x=215 \n" ); document.write( "x is not an integer. \n" ); document.write( "WHY? \n" ); document.write( "The sum of two even integers must be even; it cannot be 217. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |