Jreye77
contestada

find the middle integer if the sum of the greatest and the least of the three consecutive integers is 82

Respuesta :

sfields1061
 x= greatest 
x+2= least 

x + x + 2 = 82 

2x + 2 = 82 
-2 -2 

2x = 80 
---- ----- 
2 2 

x=40 

Check: 
x=40 
x+2=40+2=42 
x+1=40+1=41 
the middle integer is 41