835  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
x - y = -1
3x - 3y = -3




What is the SUM of x and y?
2x + y = -9
x + 2y = -3




What is the SUM of x and y?
2x - 2y = 12
2x - 3y = 15




What is the SUM of x and y?
x - 3y = 9
x + 2y = -1




What is the SUM of x and y?
x - 3y = 4
3x + y = -8

What is the SUM of x and y?
3x - y = -4
2x + y = -11




What is the SUM of x and y?
3x - 3y = 9
x - y = 3




What is the SUM of x and y?
2x + 3y = 17
3x - 3y = 18




What is the SUM of x and y?
2x - y = -8
x - 2y = -1




What is the SUM of x and y?
x - 3y = 5
3x + y = -5

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835    9 -4 0 1 -4 ( 2 )   -8 5 8 -7 -3 ( -5 )   [[ -3 ]]