document.write( "Question 894457: the sum of three consecutive multiples of 3 is 81. determine those three numbers \n" ); document.write( "
Algebra.Com's Answer #542064 by josgarithmetic(39629)\"\" \"About 
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n is an integer.
\n" ); document.write( "3n, 3(n+1), 3(n+2), three consecutive multiples of 3.\r
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\n" ); document.write( "\n" ); document.write( "\"3n%2B3%28n%2B1%29%2B3%28n%2B2%29=81\"
\n" ); document.write( "\"3%28n%2Bn%2B1%2Bn%2B2%29=81\"
\n" ); document.write( "\"3%283n%2B3%29=81\"
\n" ); document.write( "\"9%28n%2B1%29=81\"
\n" ); document.write( "\"n%2B1=81%2F9\"
\n" ); document.write( "\"n%2B1=9\"
\n" ); document.write( "\"highlight_green%28n=8%29\"\r
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\n" ); document.write( "\n" ); document.write( "The numbers are 24, 27, 30.
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