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

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What is the SUM of x and y?
3x + 9y = 69
5x + 3y = 43




What is the SUM of x and y?
5x - 7y = -15
2x - y = 3




What is the SUM of x and y?
6x + y = 27
4x + 5y = 31




What is the SUM of x and y?
3x + 4y = -4
5x - 3y = -26




What is the SUM of x and y?
7x - 8y = 27
8x + 2y = 42

What is the SUM of x and y?
7x + 8y = 11
7x - 5y = 50




What is the SUM of x and y?
9x + 7y = -59
5x - 4y = -17




What is the SUM of x and y?
5x + 7y = 84
8x - 6y = 14




What is the SUM of x and y?
4x + 3y = -29
3x + 6y = -33




What is the SUM of x and y?
6x - 3y = -15
3x - 7y = -24

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