Question

Three consecutive integers add up to 84.What are these numbers?​

Answer 1

( x ) + ( x + 1 ) + ( x + 2 ) = 84

3x + 3 = 84

3x = 81

x = 27

the three numbers : 27, 28, 29

Answer 2

Let the first integer = x

second integer = x + 1

third integer = x + 2

1st + 2nd + 3rd = 84

x + x + 1 + x + 2 = 84

3x + 3 = 84

3(x + 1) = 84

x + 1 = 28

x = 28 - 1

= 27

First = 27

Second = 28

Third = 29

Here's the required answer to your question