Question

A number is added to 15 to get -19 what is the number?
Please show step by step

Answer 1

Answer:

-34

Step-by-step explanation:

let x be the no.

x+15= -19

shifting 15 to RHS sign will change so...

x= -15-19

x= -34

Answer 2

Answer:

Let's make "X" the variable for the unknown number we are trying to look for as our goal:

15 + x = -19

15 - 15 + x = -19 - 15

x = -34

The number is -34

Step-by-step explanation: