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

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What is the SUM of x and y?
4x + 7y = -16
8x - 7y = 52




What is the SUM of x and y?
8x - 4y = -20
9x + 2y = 10




What is the SUM of x and y?
7x - 4y = -43
6x - 9y = -48




What is the SUM of x and y?
3x - 5y = 35
4x - 3y = 32




What is the SUM of x and y?
2x + 4y = -8
3x + 5y = -8

What is the SUM of x and y?
6x - 8y = -68
6x + 9y = 51




What is the SUM of x and y?
6x - 9y = 15
2x + 9y = -7




What is the SUM of x and y?
6x + 4y = 36
7x - y = 42




What is the SUM of x and y?
8x + 2y = 32
4x - 8y = 52




What is the SUM of x and y?
8x - 5y = -10
3x - y = -2

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