Question

When four is added to nine times a number, the result is 31. Find the number.

Answer 1

Step-by-step explanation:

9x + 4 = 31

9x=31-4

x=27/9

x=3

Answer 2

Answer:

The answer is 3

Step-by-step explanation:

let the number be x

4+9x=31

9x=31-4

9x=27

x=27/9

x=3