Math, asked by sanjayvohra190, 2 days ago

find the value of k (3,-4) is the value of equation 5x+ky=7.

Answers

Answered by mdakhilk378

1

Answer:

k( 3,-4 )

5x+ky= 7

5(3)+k(-4)=7

15-4k=7

-4k=7-15

-4k=-8

k=8/4

so it will come

k=2

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