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

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What is the SUM of x and y?
7x - 7y = -7
5x + 4y = -5




What is the SUM of x and y?
8x - 2y = 30
6x - y = 21




What is the SUM of x and y?
5x + 8y = 76
3x - 6y = -30




What is the SUM of x and y?
6x - 9y = 75
8x + y = 35




What is the SUM of x and y?
9x - 8y = 45
2x + 7y = 10

What is the SUM of x and y?
7x + 9y = 33
5x - 9y = 39




What is the SUM of x and y?
4x - 4y = 28
2x - 7y = 34




What is the SUM of x and y?
9x - 2y = 28
9x - 3y = 24




What is the SUM of x and y?
4x + y = 24
5x + 9y = 61




What is the SUM of x and y?
6x + 2y = 40
5x + y = 34

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