Question

if x=2, y=3 is a solution of the equation 3x-y=k find k​

Answer 1

Answer:

k=3

Step-by-step explanation:

3x-y=k

∴3(2)-3=k

∴k=6-3

    = 3

Answer 2

Answer:

Step-by-step explanation: here the value of x and y is given . so, put in the equation . put the values in palce of x and y .... then you will get the answer.

solution: given,

x=2

y=3

then, putting the value of x and y in the equation .

3x-y=k

or, 3*2 -3=k

or, 6-3=k

.: 3=k(ans)