Write an equation for the description the sum of 19 and a number X is equal to 22

Answer 1

1. the sum of 19 and a number X is x +19
2. is equal to 22 is = 22

x + 19 = 22

Answer 2

Hello, Olivia.

Okay so the sum of 19 and X is equal to 22.

This is written as:

19 + X = 22

To solve you can subtract 19 from 22:

22 - 19 = 3

Therefore, X = 3