383  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x - y = -13
3x - 3y = -21




What is the SUM of x and y?
3x + y = -7
2x - 2y = -18




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




What is the SUM of x and y?
2x + 3y = 17
2x - 2y = -8




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

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




What is the SUM of x and y?
2x + 3y = -8
3x - 2y = 14




What is the SUM of x and y?
3x - 2y = 0
3x + 2y = 12




What is the SUM of x and y?
2x - 3y = 22
3x - 3y = 24




What is the SUM of x and y?
2x + 3y = 23
2x + y = 13

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