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

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What is the SUM of x and y?
8x + 9y = -23
7x - 3y = -31




What is the SUM of x and y?
8x + 4y = 56
8x + 5y = 62




What is the SUM of x and y?
3x - 5y = 46
8x - 6y = 86




What is the SUM of x and y?
9x - 7y = 53
5x - 9y = 55




What is the SUM of x and y?
9x - 6y = -6
9x + 3y = -51

What is the SUM of x and y?
2x - 3y = 13
6x - 9y = 39




What is the SUM of x and y?
2x + 4y = 12
4x - 5y = -28




What is the SUM of x and y?
5x + 9y = 2
8x + 9y = 14




What is the SUM of x and y?
5x + 3y = 28
3x + 5y = 36




What is the SUM of x and y?
4x + 6y = 16
3x + y = -2

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