Question

2x+y=5,4x-2y=1 elimination method​

Answer 1

Question is incorrect.

x = 11

___

8

y = 9

____

4

Answer 2

Answer:

2x+y=5

2x+y-y=5-y

2x=5-y

x=5-y/2

4x-2y=1

4x-2y+2y=1+2y

4x=1+2y

x=1+2y/4