Question

The sum of four consecutive integers is 326 what is the second number in the sequence

Answer 1

x= 1st integer   and then x+1  x+2 and x+3   all add up to 326

x +  x+1  + x+2  +  x+3 = 326

4x +6 = 326 

4x= 320 (divide both sides by 4) 

x=80

 

the Second number is 81