Question

(b) Find value of k if x = 3 and y = 1, is the solution of the equation 4x - 3 y =K
​

Answer 1

Answer:

K = 9

Step-by-step explanation:

If x = 3 and y = 1

then substituting x = 3 and y = 1 in the equation 4x - 3y = K

       4(3) - 3(1) = K

        12 - 3 = K

         K = 9

Answer 2

Answer:

K=9

Step-by-step explanation:

4x-3y......equation 1

Then,

X=3 , y=1 (given)

Putting the value of x and y in equation 1

4(3) - 3(1) = k

12 - 3 = k

K= 9

Hope it helps you....