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

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What is the SUM of x and y?
5x - 5y = 35
5x - 9y = 43




What is the SUM of x and y?
6x + 5y = -49
8x - y = -27




What is the SUM of x and y?
2x + 9y = 48
3x + 2y = 3




What is the SUM of x and y?
3x - 6y = -42
6x + y = -6




What is the SUM of x and y?
7x - 7y = 0
2x - 7y = 10

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




What is the SUM of x and y?
4x + 9y = 31
7x - 3y = -2




What is the SUM of x and y?
9x - 9y = -45
3x + 6y = 12




What is the SUM of x and y?
8x - 5y = 76
4x + 8y = -4




What is the SUM of x and y?
8x + 7y = -75
6x + 8y = -70

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