document.write( "Question 825979: sum of 3 consecutive even numbers is 24 .what is the middle number? \n" ); document.write( "
Algebra.Com's Answer #497748 by Seutip(231)![]() ![]() You can put this solution on YOUR website! Actually it's simple. :)\r \n" ); document.write( "\n" ); document.write( "Let x- be the first number \n" ); document.write( " x+1 -be the second number NOTE : since it is consecutive \n" ); document.write( " x+2 - be the third number it is 2 because it is x+1+1\r \n" ); document.write( "\n" ); document.write( "GETS?\r \n" ); document.write( "\n" ); document.write( "x+x+1+x+2=24 \n" ); document.write( "3x=21 \n" ); document.write( "x=7\r \n" ); document.write( "\n" ); document.write( "The middle term therefore is 8 because 7+1\r \n" ); document.write( "\n" ); document.write( "The three consecutive numbers are 7,8,9 add them up they sum to 24. :) \r \n" ); document.write( "\n" ); document.write( "HOPE that helps! \n" ); document.write( " |