Question

sum of 13 diffreence of 3

Answer 1

Since the question isn't clear. I believe the question is " Find two numbers such that, sum of them is 13, diffreence of 3


Given,

Sum of two numbers = 13

Difference of two numbers = 3

So, Let x, y be two numbers then

$x + y = 13 \: \\ x - y = 3 \\ \\ \\ 2x = 16 \\ x = \frac{16}{2 } = 8$

Now y = 13 - x = 13 - 8 = 5

Therefore, 8, 5 are numbers which have a sum of 13, difference of 3

Verification :

8 + 5 = 13 ( Sum = 13)
8 - 5 = 3 ( Difference = 3)