Question

The solution of equation x - 2y = 4 is :
(A) (0, 2)
(B) (4,0)
(C) (1, 1)
(D) (2,0)
ANSWER IS OPTION B​

Answer 1

Answer:

(0,2)

Step-by-step explanation:

put x=0

y=2

0-2(2)=4

-4=4

LHS not Equal to RHS

not a solution

Answer 2

Answer:

Step-by-step explanation:

1 find the value of x

X-4=2(x-4)\2

X-4=2x-8\4

4x-26=2x-8

4x-2x=-8+16

2x=8

X=8\2

X=4

Now put the value of x and find y. Value

X-2y=4

X-4=2y

4-4=2y

0=2y

0\2=y

Y=0