Question

solve the following x+y=8 and x-y=4​

Answer 1

Answer:

x + y = 8

x - y = 4

elimination method we get

x = 6

y = 2

Answer 2

Answer:

x=6,y=2

Step-by-step explanation:

x+y=8.....(1)

x-y=4.....(2)

adding 1 and 2 we get

2x=12

=x=6

x+y=8

6+y=8

y=8-6=2

Hope it helps