709  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
4x - 4y = -20
4x - 3y = -13




What is the SUM of x and y?
5x - 8y = 6
8x + y = 51




What is the SUM of x and y?
9x - 9y = 9
5x - 9y = 5




What is the SUM of x and y?
9x - 2y = 16
5x - 2y = 8




What is the SUM of x and y?
6x - 5y = 26
6x + 8y = -26

What is the SUM of x and y?
7x - 6y = -29
8x - 6y = -34




What is the SUM of x and y?
8x + 3y = 28
2x + 6y = 28




What is the SUM of x and y?
4x + 7y = -9
8x - 2y = 30




What is the SUM of x and y?
3x - 3y = 24
9x + 5y = 2




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

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