Question

the sum of two integer is (-12) if one of the integer is 84 find the other​

Answer 1

Answer:

(-96)

Step-by-step explanation:

Let the unknown integer be 'x'

According to the question-

$84 + x = ( - 12) \\ \\ = x = ( - 12 - 84) \\ \\ = x = ( - 96)$

So, the other digit is (-96).

Answer 2

Let the integers be x and y

x + y = -12

x = 84

84 + y = -12

y = -12 - 84

y = -96

The other integer = -96