Answer:

x-y = 15

x+y = 15

adding both equation

2x = 30

x= 15

x+y = 15

y= 15-15

y= 0

answer two numbers are 15 and 0

Verified answer

Answer:

Hence, the numbers are 15 & 0

Question:-

The difference between two numbers is 15 and the sum of the two numbers are 15. Find out the numbers.

Calculations:-

Let we take the two numbers be x & y

Sum of these numbers = x + y = 15 [1]

and their difference = x - y = 15 [2]

Step-by-step explanation:

x + y - 15 = x - y - 15

x - x + y + y = 0

2y = 0

y = 0

Put y in [1] or [2]

We get, x = 15