document.write( "Question 1042084: Andrew thinks of 4 consecutive numbers. The sum of the first three numbers is 100 more than the fourth number. What is the sum of these four consecutive numbers? \n" ); document.write( "
Algebra.Com's Answer #656996 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Andrew thinks of 4 consecutive numbers. The sum of the first three numbers is 100 more than the fourth number. What is the sum of these four consecutive numbers? \n" ); document.write( "------ \n" ); document.write( "1st: x-1 \n" ); document.write( "2nd: x \n" ); document.write( "3rd: x+1 \n" ); document.write( "4th: x+2 \n" ); document.write( "---------------- \n" ); document.write( "Equation: \n" ); document.write( "Sum of first three is 100 more than the 4th:: \n" ); document.write( "3x = x+2 + 100 \n" ); document.write( "2x = 102 \n" ); document.write( "x = 51 \n" ); document.write( "-------------------- \n" ); document.write( "1st: 50 \n" ); document.write( "2nd: 51 \n" ); document.write( "3rd: 52 \n" ); document.write( "4th: 53 \n" ); document.write( "--------------- \n" ); document.write( "Cheers \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |