Question

x=2 y=3 is a solution of the equation 3x-y=k then k=​

Answer 1

3 (2) - 3 = k

6- 3 = k

k =3 ....

Answer 2

3x-y=k

put x=2 & y=3

3(2)-3=k

6-3=k

3=k

therefore the value of k is 3