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

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What is the SUM of x and y?
4x + 2y = 34
4x - 5y = -15




What is the SUM of x and y?
4x - 5y = -31
7x - y = -31




What is the SUM of x and y?
4x + y = -8
5x + 3y = -10




What is the SUM of x and y?
8x - 5y = -16
6x + y = -12




What is the SUM of x and y?
5x - 3y = -37
3x - y = -19

What is the SUM of x and y?
7x + 2y = 15
2x + 3y = -3




What is the SUM of x and y?
7x + 2y = -39
7x + 9y = -53




What is the SUM of x and y?
5x - 2y = -9
3x + y = 10




What is the SUM of x and y?
6x + 2y = -18
4x - 3y = -12




What is the SUM of x and y?
6x - y = -6
9x + 7y = -9

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