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)![]() ![]() You can put this solution on YOUR website! let the numbers be x,x+1,x+2 \n" ); document.write( "... \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 \n" ); document.write( " |