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

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What is the SUM of x and y?
5x - 8y = 35
6x + y = -11




What is the SUM of x and y?
7x - 6y = -10
3x + 7y = 34




What is the SUM of x and y?
4x - y = 11
8x - 5y = 19




What is the SUM of x and y?
8x + 9y = 11
6x + 9y = 15




What is the SUM of x and y?
2x - 3y = -13
7x - 8y = -28

What is the SUM of x and y?
8x + 3y = 40
3x + 2y = 15




What is the SUM of x and y?
3x - 3y = 15
6x - 4y = 34




What is the SUM of x and y?
8x - 7y = -2
3x + 2y = -10




What is the SUM of x and y?
8x + y = 7
9x + 4y = 28




What is the SUM of x and y?
2x + 8y = 62
9x + 8y = 111

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