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

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What is the SUM of x and y?
6x - 6y = 30
2x - 2y = 10




What is the SUM of x and y?
7x - 2y = 11
4x - 7y = -23




What is the SUM of x and y?
6x + y = -10
6x + 8y = 4




What is the SUM of x and y?
5x - 9y = 46
4x + 8y = -24




What is the SUM of x and y?
4x - 8y = 36
3x + 4y = -13

What is the SUM of x and y?
9x - 6y = -81
6x - 7y = -72




What is the SUM of x and y?
5x - 7y = 34
7x + y = 26




What is the SUM of x and y?
8x - y = 41
2x + 3y = 7




What is the SUM of x and y?
3x + 7y = 25
4x - 6y = 18




What is the SUM of x and y?
7x + 8y = 57
8x + 9y = 65

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