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

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What is the SUM of x and y?
2x + 9y = -13
2x + 4y = -8




What is the SUM of x and y?
5x - 4y = 13
3x + 8y = -13




What is the SUM of x and y?
5x - y = 9
9x + 2y = 39




What is the SUM of x and y?
3x - 7y = 21
9x + 4y = 63




What is the SUM of x and y?
2x - 7y = 12
7x + 8y = -23

What is the SUM of x and y?
7x - 2y = 57
6x + 5y = 22




What is the SUM of x and y?
9x - 6y = -69
4x + 6y = 4




What is the SUM of x and y?
7x + y = 53
6x - 8y = 10




What is the SUM of x and y?
3x + 6y = 6
6x + 8y = 8




What is the SUM of x and y?
2x + 7y = -45
2x + y = -15

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