Question

The sum of two integers is -8. if one of the integers is 12. find answers ? ​

Answer 1

Step-by-step explanation:

Sum is -8

One no. is 12

Let the other no. be x

By condition

x+12 = -8

x = -8-12

x = -20

The other no is -20

Answer 2

Answer:

Step-by-step explanation:

Let the numbers be x and y.

If x = 12 ,than we have to find y.

-8 =  x+y                    (Given in the question)

-8 = 12 + y              (Taking the values)

-8 + (-12) = 12 - 12 + y      (12's cancel)

-8 - 12 = y

-20 = y

Hence, the two numbers are 12 and -20.