Question

12. The value of k, if x = 2, y = 1 is a solution of the equation 2x + 3y = k is

Answer 1

Answer:

2x + 3y = k

2(2) + 3(1) = k

4 + 3 = k

7 = k

Answer 2

Answer:

if x=2 and y=1

2x+3y=k

2×2+3×1=k

4+3=k

k=7

hope it helps dear and happy black day.