857  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
7x - 9y = 37
9x - 5y = 41




What is the SUM of x and y?
6x + 3y = 15
9x - 9y = 63




What is the SUM of x and y?
8x + 2y = 36
9x - 3y = 9




What is the SUM of x and y?
4x - 9y = 40
8x - y = 12




What is the SUM of x and y?
5x + 4y = -16
2x + 6y = -24

What is the SUM of x and y?
4x - 7y = -69
6x - 6y = -72




What is the SUM of x and y?
3x + 7y = 5
5x + y = -13




What is the SUM of x and y?
6x - 6y = 0
3x - 6y = -12




What is the SUM of x and y?
5x - 2y = 31
3x - 4y = 13




What is the SUM of x and y?
3x - 9y = 51
5x + 4y = 9

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