Question

answer this question

Answer 1

X-Y=7

THIS EQUATION CAN ALSO BE EXPRESSED AS
X=7-Y
NOW AS WE GIVE VALUES FOR X WE WILL FIND OUT Y AUTOMATICALLY
1.X=1
Y=7-1
Y=6

2.X=2
Y=7-2
Y=5

3.X=3
Y=7-3
Y=4

4.X=4
Y=7-4
Y=3

hope it helps and please mark it as brainliest.Thanks

Answer 2

$\huge\boxed{\texttt{\fcolorbox{Red}{aqua}{Hey Mate!!}}}$
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Here is your answer.
$x - y = 7 \\ \\ x = 7 + y$
Now we put the value of y and get the value of x
If y =0
$x = 7 + 0 \\ x = 7$
If y = 1
$x = 7 + 1 \\ x = 8$
If y = 2
$x = 7 + 2 \\ x = 9$
If y = -1
$x = 7 - 1 \\ x = 6$
If y = -2
$x = 7 - 2 \\ x = 5$
Therefore The Solutions of the equation are
(0, 7) ,(1 , 8) , (2, 9) , ( -1 , 6) , ( -2 , 5)

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