Question

The solution of 2 x + 3ky - 5 = 0 is ( -1, -2 ) then k = ________

Answer 1

Answer:

7/6

Step-by-step explanation:

x= -1, y= -2

put the values in equation

2(-1) + 3k(-2) - 5 = 0

-2 - 6k - 5 = 0

-7- 6k =0

-6k = -7

k = -7/-6

k= 7/6

Answer 2

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