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What is the SUM of x and y? 1

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What is the SUM of x and y?
3x - 3y = -6
2x + 3y = 21




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




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




What is the SUM of x and y?
3x + y = -18
2x - 2y = -4




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

What is the SUM of x and y?
3x + 2y = -4
2x - 3y = 19




What is the SUM of x and y?
3x - 3y = -6
2x + y = -4




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




What is the SUM of x and y?
2x + 3y = -4
2x - y = 12




What is the SUM of x and y?
2x + 3y = 27
2x - 3y = -15

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