Question

Find the value of k, if x = 2, y = 1 is a solution of the equation 12x - 3y = k.
​

Answer 1

Answer:

Step-by-step explanation:

if x = 2

and y = 1

so, 12x -3y = k

      12×2-3×1 =k

          24-3 = k

             21 = k

hope it helps you very well..............................

Answer 2

Answer:

putting values of x and y

12(2) - 3(1) = k

24 - 3 = k

21= k

hence rhe value of k is 21 .

hope it helps you. pls mark as brainliest