Question

The sum of 19 and a number x is equal to 22

Answer 1

The answer is X:3
Explications
19+1=20
19+2=21
19+3=22

Answer 2

x = 3

Explanation:

19+1=20

19+2=21

19+3=22

Or you can subtract 22 and 19 to find x

I'm so sorry if I get it wrong. Have a great day and good luck!