442  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
x - y = -2
3x + y = -6




What is the SUM of x and y?
2x + y = 9
3x - y = 11




What is the SUM of x and y?
2x + y = 9
2x - 2y = 6




What is the SUM of x and y?
3x - 2y = -16
x - 3y = -17




What is the SUM of x and y?
3x - y = 14
x - y = 6

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




What is the SUM of x and y?
3x - y = -10
x + 2y = 13




What is the SUM of x and y?
2x + y = 12
2x + 3y = 20




What is the SUM of x and y?
3x - y = 25
2x + 3y = 2




What is the SUM of x and y?
2x + y = -4
3x - y = -1

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