Question

if sum of two integer is 15 if one of them is negetive five what is the other one



please answer

Answer 1

Answer:

One number = 15

Let the other number be x.

According to question,

x+15=−35

⇒ x=−35−15=−40

Answer 2

Answer:

Let the number be x

x+(-5) = 15

x-5 = 15

x = 15+5

x = 20

other integer is 20