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

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What is the SUM of x and y?
2x + y = 8
2x + 3y = 16




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




What is the SUM of x and y?
3x + y = 0
2x - 3y = 11




What is the SUM of x and y?
3x + y = -18
2x + y = -13




What is the SUM of x and y?
2x + y = -18
2x - 3y = 6

What is the SUM of x and y?
3x - 2y = -1
2x - 2y = -6




What is the SUM of x and y?
2x + y = -4
3x - 2y = -34




What is the SUM of x and y?
2x - y = -9
3x + y = -11




What is the SUM of x and y?
2x - 3y = -7
3x - 2y = -13




What is the SUM of x and y?
2x + y = 7
2x - y = 5

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