Question

for what value of k, x = 2 and y = -1 is a solution of x + 3y – k = 0.​

Answer 1

Answer:

k= -1 is your correct answer 3

Answer 2

Answer:

2+3×(-1) -k=0

2-3-k=0

-1-k=0

Step-by-step explanation:

-k=1

k=-1