Question

value of x and y in each of the following two pairs of equation are:

x+y=13
x-y=5​

Answer 1

Answer:

Hope this will help you

Answer 2

Answer:

x=9 and y=4

Step-by-step explanation:

x+y=13________(1)

x-y=5_________(2)

By adding (1) and (2),

2x=18

x=9

Then,

Put value of x in (2)

x-y=5

9-y=5

y=9-5

y=4