document.write( "Question 343233: The sum of three consecutive natural numbers is 15 more than the greatest of them. What is the greatest of the three numbers? \n" ); document.write( "
Algebra.Com's Answer #245597 by mananth(16946)\"\" \"About 
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let the numbers be x,x+1,x+2
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\n" ); document.write( "x+x+1+x+2=15+x+2
\n" ); document.write( "3x+3=x+17
\n" ); document.write( "-x
\n" ); document.write( "3x-x+3=x-x+17
\n" ); document.write( "2x+3=17
\n" ); document.write( "-3
\n" ); document.write( "2x-3+3 = 17-3
\n" ); document.write( "2x=14
\n" ); document.write( "/2
\n" ); document.write( "x= 7
\n" ); document.write( "the third number ix 7+2=9
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