Question

for what value of x=3 and y= -1 is a solution of x+3y-k=0​

Answer 1

Answer:

hey mate here is ur answer -

Step-by-step explanation:

if x=3 and y= -1 then

let's find

x+3y-k=0

1. 3+3(-1)-k=0
2. 3+(-3)-k=0
3. 3-3-k=0
4. 0-k=0
5. k=0+0
6. k=0

A SIMPLE ANSWER

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