Question

PLEASE THIS IS URGENT​

Answer 1

Step-by-step explanation:

2+3(-1)-k=0

2-3-k=0

-1-k=0

-k=0+1

-k=1

k=-1

Answer 2

ANSWER

(-1)

Explanation

x = 2, y = - 1

Find the value of k. Value of x and y is provided.

x + 3y - k = 0 -> statement provided

-> 2 + 3(-1) - k = 0

-> 2 + - 3 - k = 0

-> - 1 - k = 0

-> k = - 1 - 0

-> k = -1

Therefore, 2 + 3(-1) - (-1) = 0

2 + - 3 + 1 =0

- 1 + 1 = 0