Question

please solve this qn.......................​

Answer 1

Answer:

holla sister , refer pic above please .............. ..

Answer 2

Explanation:

Here,

Given equation = x - y = 4

than,

x - y = 4

or, x = 4 + y

than,

substituting the value of x in the given equation ,

4 + y = 4

y = 0

and

x = 4 answet