Question

hey guys plzz answer fast no spamming no wrong answers plzz
1) x=2 and y=-1 are solution of x+3y-k then the value of k=?
❤❣​

Answer 1

Answer:

k =5

Step-by-step explanation:

x+3y=k

2+3(1)=k

5=k

Answer 2

Answer:

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Step-by-step explanation:

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