Question

if the equation is 2x+y=4=k and 4x+y=4 =k concide the value of k is​

Answer 1

Answer:

2 is anwer

Step-by-step explanation:

i hope it's correct

Answer 2

2x+y=4x+y

y-y=4x-2x

2x=0

x=0

substitute x value in equation to get y

2×0+y=4

y=4