266  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - y = -13
2x + y = -12




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




What is the SUM of x and y?
3x - y = 30
3x + 2y = 12




What is the SUM of x and y?
3x + y = -13
2x - 3y = -5




What is the SUM of x and y?
2x - 3y = 25
3x + 2y = 5

What is the SUM of x and y?
2x - 2y = -12
3x - y = -6




What is the SUM of x and y?
2x - y = -12
3x + y = -13




What is the SUM of x and y?
2x - 2y = -8
3x + y = -4




What is the SUM of x and y?
2x + 3y = 16
3x + 2y = 4




What is the SUM of x and y?
2x - y = 9
3x - 3y = 18

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