Question

Three positive integers are (x-1), x and (x+1). If their sum is 105, find the numbers​.

Answer 1

Step-by-step explanation:

x-1+x+x+1=105

=>3x=105

=>x=35

the numbers are 34,35 and 36

Answer 2

35

Step-by-step explanation:

x-1 + x + x+1 = 105

3x + 0 = 105

x = 105/3

x = 35