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

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What is the SUM of x and y?
8x - 5y = 13
7x + 5y = 2




What is the SUM of x and y?
3x + 8y = 0
5x - 9y = 0




What is the SUM of x and y?
8x - y = -30
3x - 8y = -57




What is the SUM of x and y?
3x - y = 20
9x - 5y = 70




What is the SUM of x and y?
5x - 2y = -37
9x + y = -39

What is the SUM of x and y?
6x - 6y = -24
5x + 9y = 36




What is the SUM of x and y?
4x + 9y = -41
4x - 3y = 19




What is the SUM of x and y?
7x + 9y = -36
4x - 8y = 32




What is the SUM of x and y?
4x - y = 5
2x - 2y = -2




What is the SUM of x and y?
5x - 5y = -15
9x + 7y = 53

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