document.write( "Question 973471: The sum of 3consecutive whole numbers is 168.let the first number be x.form an equationand hence find the 3 numbers...
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #595646 by stanbon(75887) ![]() You can put this solution on YOUR website! The sum of 3consecutive whole numbers is 168.let the first number be x.form an equationand hence find the 3 numbers \n" ); document.write( "------ \n" ); document.write( "Let the consecutive whole numbers be: x-1,x, and x+1 \n" ); document.write( "------------------------------------------------- \n" ); document.write( "Since (x-1)+x+(x+1) = 168 \n" ); document.write( "------ \n" ); document.write( "x = 168-[(x+1)+(x+2)] \n" ); document.write( "---- \n" ); document.write( "x = 168-x-1-x-2 \n" ); document.write( "3x = 165 \n" ); document.write( "x = 53 \n" ); document.write( "----- \n" ); document.write( "The numbers: \n" ); document.write( "x-1 = 52 \n" ); document.write( "x = 53 \n" ); document.write( "x+1 = 54 \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " \n" ); document.write( " |