Question

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Answer 1

I had trouble with this one :(

Answer 2

@Hero
@satellite73

Answer 3

@agent0smith

Answer 4

\[x + y = 6\] is the same as
\[y=6-x\]
if \(x=-15\) then \(y=6-(-15)=6+15=21\) one pair is therefore \((-15,21)\)

Answer 5

if \(x=-1\) then \(y=6-(-)=6+1=7\) so another pair is \((-1,7)\)

Answer 6

Oh i get it!! :D
Can i try the last one?

Answer 7

-6+12=6!! :D

Answer 8

Thank you!

Answer 9

Would you mind helping me with another question?

Answer 10

x + 2y = -6

Isolate y... start by subtracting x from both sides

Then divide both sides by 2.

Answer 11

If you mean y=(6-x)/2 then yes

Answer 12

Yah lol :D
What is the next step?

Answer 13

Oh wait! That's the answer! Silly me :P

Answer 14

There isn't a next step.

Answer 15

Lol! I was expecting it to be MUCH more complicated, but you made it so easy! Thanks!

Answer 16

:D