421  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
4x + 9y = -44
2x - 8y = 28




What is the SUM of x and y?
7x + 9y = 19
6x + y = -24




What is the SUM of x and y?
8x + y = 27
5x - 2y = 9




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




What is the SUM of x and y?
3x + 5y = -23
7x - 9y = 29

What is the SUM of x and y?
7x - 7y = 0
2x - 5y = -21




What is the SUM of x and y?
7x - 8y = -20
7x - 5y = -23




What is the SUM of x and y?
7x + 5y = 7
3x + 4y = 3




What is the SUM of x and y?
7x - 4y = 12
9x - 9y = 27




What is the SUM of x and y?
4x + 2y = 14
3x + 8y = 30

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