document.write( "Question 59126: Three consecutive integers have the sum of 153. What is the second integer? \n" ); document.write( "
Algebra.Com's Answer #40539 by funmath(2933) ![]() You can put this solution on YOUR website! Three consecutive integers have the sum of 153. What is the second integer? \n" ); document.write( "When we count consecutive integers we're adding 1: \n" ); document.write( "1,2,3,4,5... \n" ); document.write( "1,1+1,1+1+1,1+1+1+1,1+1+1+1+1,... \n" ); document.write( "so \n" ); document.write( "If the first integer is: x \n" ); document.write( "Then the second integer is:x+1 \n" ); document.write( "and the third integer is:x+1+1=x+2 \n" ); document.write( "sum means + \n" ); document.write( "is means = \n" ); document.write( "(x)+(x+1)+(x+2)=153 \n" ); document.write( "3x+3=153 \n" ); document.write( "3x+3-3=153-3 \n" ); document.write( "3x=150 \n" ); document.write( "3x/3=150/3 \n" ); document.write( "x=50 \n" ); document.write( "The first integer is:x=50 \n" ); document.write( "the second integer is:x+1=50+1= \n" ); document.write( "The thrid integer is:x+2=50+2=52 \n" ); document.write( ": \n" ); document.write( "Check is the sum of those digits = to 153? \n" ); document.write( "50+51+52=153 \n" ); document.write( "153=153 Looks good to me!!! \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |