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

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What is the SUM of x and y?
6x + 4y = 16
4x + 9y = 36




What is the SUM of x and y?
8x + 2y = 52
9x + 2y = 58




What is the SUM of x and y?
4x - 9y = 47
2x - y = 13




What is the SUM of x and y?
9x - 6y = -21
9x + 4y = 29




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

What is the SUM of x and y?
5x + 3y = 20
9x + 8y = 49




What is the SUM of x and y?
7x - 2y = 45
3x - y = 20




What is the SUM of x and y?
7x - 5y = -21
5x - 6y = -15




What is the SUM of x and y?
8x - 9y = -78
3x - 9y = -63




What is the SUM of x and y?
7x - 5y = -2
8x - 5y = 2

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