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

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What is the SUM of x and y?
8x + y = 16
6x + y = 12




What is the SUM of x and y?
8x - 3y = 49
2x - 5y = 25




What is the SUM of x and y?
2x - 4y = -10
6x - 4y = 18




What is the SUM of x and y?
5x + 6y = 47
3x + 9y = 66




What is the SUM of x and y?
4x - 3y = 1
9x + 6y = 15

What is the SUM of x and y?
6x + 4y = 4
2x + 6y = -8




What is the SUM of x and y?
4x - 7y = 48
7x - 6y = 59




What is the SUM of x and y?
4x - 3y = -29
3x + y = -12




What is the SUM of x and y?
4x + 6y = 26
7x - 4y = 2




What is the SUM of x and y?
7x - 7y = -77
7x + 8y = 28

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