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

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What is the SUM of x and y?
7x - 8y = -56
2x - 6y = -42




What is the SUM of x and y?
8x - 2y = 26
2x + 3y = 17




What is the SUM of x and y?
4x - 6y = 20
8x - 5y = 40




What is the SUM of x and y?
4x - 8y = -64
3x - 5y = -42




What is the SUM of x and y?
7x + y = 20
7x - 4y = -10

What is the SUM of x and y?
2x + y = -3
3x - 5y = -37




What is the SUM of x and y?
9x + y = -20
5x + 8y = -26




What is the SUM of x and y?
5x - 4y = -16
5x + y = -21




What is the SUM of x and y?
2x - 9y = 27
7x + 3y = -9




What is the SUM of x and y?
3x + 7y = -22
7x - 5y = -30

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