Math, asked by praveenaa4678, 1 year ago

Find the value of k if x=-1 is solution of equation kx-2y=0

Answers

Answered by mdmd

3

x =-1
we get
-k-2y=o
k =- 2y

Answered by 157252

0

Answer:

-2

Step-by-step explanation:

x= -1 and y= 1 ; -k-2=0; Therefore k = 2

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