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

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What is the SUM of x and y?
9x - 3y = 6
9x - y = 20




What is the SUM of x and y?
2x - 7y = -21
6x - 6y = -18




What is the SUM of x and y?
6x - 5y = 0
5x - 8y = -23




What is the SUM of x and y?
3x - 5y = 16
7x + 9y = -66




What is the SUM of x and y?
9x + 3y = 39
6x - 4y = 20

What is the SUM of x and y?
5x + y = -22
6x - 4y = -16




What is the SUM of x and y?
4x + 9y = -3
6x + 3y = 27




What is the SUM of x and y?
8x + 3y = 16
7x - 5y = 14




What is the SUM of x and y?
3x - 6y = -3
8x + 7y = -54




What is the SUM of x and y?
6x + 7y = -59
7x - 8y = 12

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