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

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What is the SUM of x and y?
7x + 2y = 13
3x - 9y = 45




What is the SUM of x and y?
2x + 5y = 35
3x + 8y = 56




What is the SUM of x and y?
7x + 8y = 31
8x + 6y = 26




What is the SUM of x and y?
5x - 2y = 31
6x + 4y = 18




What is the SUM of x and y?
9x + 8y = -60
7x + 4y = -40

What is the SUM of x and y?
5x - 8y = 12
4x - 9y = 20




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




What is the SUM of x and y?
9x - 4y = -49
4x + 7y = -13




What is the SUM of x and y?
4x - 8y = -16
2x + 9y = -8




What is the SUM of x and y?
5x - 7y = 37
2x - 6y = 18

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