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

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What is the SUM of x and y?
3x - 9y = 60
8x - 8y = 80




What is the SUM of x and y?
8x + 4y = 16
8x - y = -14




What is the SUM of x and y?
3x + 4y = 0
2x + 7y = 13




What is the SUM of x and y?
6x - 2y = -14
9x - 7y = -1




What is the SUM of x and y?
3x + 7y = 23
4x + y = 14

What is the SUM of x and y?
9x - 9y = -27
4x + 6y = 28




What is the SUM of x and y?
5x - 7y = 29
5x - 5y = 25




What is the SUM of x and y?
8x - 5y = 41
3x + y = 1




What is the SUM of x and y?
5x - 2y = 25
7x - 8y = 35




What is the SUM of x and y?
6x + 9y = 69
6x - y = -1

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