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

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What is the SUM of x and y?
7x + 9y = 1
8x + 4y = 20




What is the SUM of x and y?
2x - 7y = -35
2x + 5y = 49




What is the SUM of x and y?
6x - 7y = -52
5x + y = -16




What is the SUM of x and y?
8x - 7y = -52
4x - 8y = -44




What is the SUM of x and y?
2x + 5y = -21
9x - 2y = -21

What is the SUM of x and y?
8x + 2y = -24
6x + 7y = -40




What is the SUM of x and y?
3x - 2y = 9
7x - 5y = 19




What is the SUM of x and y?
6x - 6y = 12
9x + 8y = 35




What is the SUM of x and y?
2x - 9y = -1
5x + 4y = 24




What is the SUM of x and y?
8x + 3y = -23
3x - 2y = 7

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