document.write( "Question 626075: write a formula to express each of the followinf relationships\r
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Algebra.Com's Answer #393975 by Alan3354(69443)\"\" \"About 
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1. find three consecutive numbers whose sum is 72
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\n" ); document.write( "72/3 = 24, the middle number
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\n" ); document.write( "(n-1) + n + (n+1) = 72
\n" ); document.write( "3n = 72
\n" ); document.write( "n = 24\r
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