Question

Find the value of k, if x=1 , y=2 is a solution of the equation x-ky+2=3​

Answer 1

Answer:

Given :

X = 1

Y = 2

K = ?

Equation (X - KY + 2 = 3)

putting value

1 - k(2) + 2 = 3

3 - k(2) = 3

2k = 3 - 3

2k = 0

k = -2

Step-by-step explanation:

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