Question

For what value of k x=2 and y=-1 is the solution of x+3y-k=o

Answer 1

Answer:

answer for the given problem is given

Answer 2

${\huge{\sf{\green{\underline{\underline{Solution}}}}}}$

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given, x = 2 and y = - 1

we have to find the value of k.

According to the question:-

=>Put the value of x and y in

x + 3y - k = 0

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

=> 2 - 3 - k = 0

=> - 1 - k = 0

=> - k = 1

=> k = -1

The required answer is - 1

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