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

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What is the SUM of x and y?
6x + 8y = 54
7x + 2y = 19




What is the SUM of x and y?
5x + 9y = 47
6x - y = 21




What is the SUM of x and y?
9x + 3y = 54
6x - 3y = 36




What is the SUM of x and y?
7x - 3y = -42
8x - 5y = -59




What is the SUM of x and y?
4x - 9y = -54
4x + y = 6

What is the SUM of x and y?
4x + 8y = 40
7x - y = 10




What is the SUM of x and y?
2x - 2y = 6
5x + 7y = 39




What is the SUM of x and y?
8x - 7y = 77
4x - 5y = 43




What is the SUM of x and y?
6x + 8y = -26
7x - y = 11




What is the SUM of x and y?
2x - 8y = 32
8x + 6y = 14

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