document.write( "Question 1204547: The sum of the reciprocals of two consecutive even integers is 23/264
\n" ); document.write( ". Find the two integers.
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Algebra.Com's Answer #840860 by math_tutor2020(3817)\"\" \"About 
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\n" ); document.write( "x = first even integer
\n" ); document.write( "x+2 = second even integer just after x.\r
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\n" ); document.write( "\n" ); document.write( "Their reciprocals add to 23/264.
\n" ); document.write( "\"1%2Fx+%2B+1%2F%28x%2B2%29+=+23%2F264\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B2%29%2F%28x%28x%2B2%29%29+%2B+x%2F%28x%28x%2B2%29%29+=+23%2F264\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B2%2Bx%29%2F%28x%28x%2B2%29%29+=+23%2F264\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%2B2%29%2F%28x%28x%2B2%29%29+=+23%2F264\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%2B2%29%2A264+=+x%28x%2B2%29%2A23\"\r
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\n" ); document.write( "\n" ); document.write( "\"264%282x%2B2%29+=+23x%28x%2B2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"528x%2B528+=+23x%5E2%2B46x\"\r
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\n" ); document.write( "\n" ); document.write( "\"0+=+23x%5E2%2B46x-528x-528\"\r
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\n" ); document.write( "\n" ); document.write( "\"23x%5E2-482x-528+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "Use the quadratic formula from here.
\n" ); document.write( "a = 23, b = -482, c = -528
\n" ); document.write( "\"x+=+%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-%28-482%29%2B-sqrt%28%28-482%29%5E2-4%2823%29%28-528%29%29%29%2F%282%2823%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28482%2B-sqrt%28232324+%2B+-48576%29%29%2F%2846%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28482%2B-sqrt%28280900%29%29%2F%2846%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28482%2B-++530%29%2F%2846%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28482%2B530%29%2F%2846%29\" or \"x+=+%28482-530%29%2F%2846%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%281012%29%2F%2846%29\" or \"x+=+%28-48%29%2F%2846%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+22\" or \"x+=+-24%2F23\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+22\" or \"matrix%281%2C2%2Cx+=+-1.043478%2C%22approximately%22%29\"
\n" ); document.write( "Ignore the non-integer result.\r
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\n" ); document.write( "\n" ); document.write( "Therefore, \"1%2F22+%2B+1%2F24+=+23%2F264\"\r
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\n" ); document.write( "\n" ); document.write( "Answer: The two consecutive even integers are 22 and 24.
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