Question

The sum of the two Integer is 78. if one of them is -43, find the other​

Answer 1

Answer:

121

Step-by-step explanation:

let the number be x

x +(-43)= 78

x-43= 78

x = 78+43

x = 121

answer

Answer 2

Answer:

121

Step-by-step explanation:

x + (-43) = 78

take 43 to the other side

* the sign will change

x = 78 + 43

x = 121