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

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What is the SUM of x and y?
8x - 9y = -4
2x + 7y = 36




What is the SUM of x and y?
2x + 6y = -10
7x - 4y = -35




What is the SUM of x and y?
9x - 5y = -40
5x + 7y = -32




What is the SUM of x and y?
2x - 7y = -37
9x + 7y = 26




What is the SUM of x and y?
9x + 4y = 53
9x + 6y = 57

What is the SUM of x and y?
7x + 2y = 1
8x + 7y = 20




What is the SUM of x and y?
8x - 5y = 28
4x + 9y = -32




What is the SUM of x and y?
6x + 8y = -40
4x + y = -5




What is the SUM of x and y?
7x + 5y = 70
6x + 2y = 44




What is the SUM of x and y?
8x - 8y = 0
6x - 7y = 0

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