Question

if k=1 and y=2 is the solution of the equation kx-2y = -1. find the value of k. ​

Answer 1

Answer:

May be the answer of this question is.

(1)x-2(2)=-1

1x-4=-1

= x = - 1+4/1

=x=3

Hope it's helpful to you.

According to my point of view this is the correct answer.

Answer 2

Answer:

-5

Step-by-step explanation:

1x -2 × 2= -1

1x -4= -1

1x= -1-4

1x= -5

x= -5/1

x= -5

Hope it helps you..♡

Mark me as Brainlist plz..☆