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

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What is the SUM of x and y?
3x - y = -11
2x - y = -8




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




What is the SUM of x and y?
2x + y = 18
2x - 2y = 12




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




What is the SUM of x and y?
2x + 3y = 19
3x - 3y = -9

What is the SUM of x and y?
3x - y = -18
3x - 2y = -24




What is the SUM of x and y?
2x - y = -11
2x + y = -1




What is the SUM of x and y?
2x + y = 21
3x - 3y = 9




What is the SUM of x and y?
3x - 2y = 33
2x + y = 8




What is the SUM of x and y?
3x - 3y = 15
2x - y = 5

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