Question

find the missing value ​

Answer 1

Answer:

-10

Step-by-step explanation:

Let x be the missing value.

-8 - x = 2

Add both sides by 8:

-x = 2 + 8 = 10

Multiply both sides by -1

x = -10

Answer 2

Answer:

-10

Step-by-step explanation:

$(-8)-(-10)=2$