Question

if x-y=2;x-y=4 find the value of x-y​

Answer 1

Answer:

x-y=2;x-y=4

I am not able to understand

these equations can not be solved

Answer 2

Answer:

ATQ,

=> x - y = 2

=> x - y = 4

find x - y = ?

Then add (x - y = 2)

+ ( x - y = 4)

= 2x - 2y = 6

So,

=> 2(x - y) = 6

=> ( x - y) = 6/2

=> ( x - y) = 3

Hope it is helpful to you