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

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




What is the SUM of x and y?
2x - y = 0
2x - 2y = -8




What is the SUM of x and y?
3x + y = 21
2x + y = 15




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




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

What is the SUM of x and y?
3x - 3y = 15
2x - 3y = 8




What is the SUM of x and y?
3x - 2y = -14
3x - y = -13




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




What is the SUM of x and y?
3x - y = 12
2x - y = 8




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

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