document.write( "Question 159290: Find three consecutive even integers whose sum is zero \n" ); document.write( "
Algebra.Com's Answer #117435 by jim_thompson5910(35256)\"\" \"About 
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Let n=first number. So this means that the second number is n+2 and the third is n+4. Since the sum of the three numbers is 0, this means that \"n%2Bn%2B2%2Bn%2B4=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"n%2Bn%2B2%2Bn%2B4=0\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"3n%2B6=0\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"3n=0-6\" Subtract \"6\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"3n=-6\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"n=%28-6%29%2F%283%29\" Divide both sides by \"3\" to isolate \"n\".\r
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\n" ); document.write( "\n" ); document.write( "\"n=-2\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "So the first number is -2, the second is \"-2%2B2=0\" and the third is \"-2%2B4=2\"
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