Question

the sum of three consecutive number be 12. find the smallest number.​

Answer 1

Answer:

3

Step-by-step explanation:

Let th three consecutive numbers be x, x+1, x+2

Given that the sum of these numbers is 12

=> x + x+1 + x+2 = 12

=> 3x + 3 = 12

=> 3x = 12 - 3 = 9

=> x = 9 / 3 = 3

Therefore, the numbers are 3, 4 & 5

Smallest number is 3

Answer 2

Answer:

3

Step-by-step explanation:

let the number be x

so, x + x+1 + x+2 = 12

3x + 3 = 12

3x = 12-3

3x= 9

x=9/3

x=3