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

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What is the SUM of x and y?
9x + 3y = 42
4x - y = 7




What is the SUM of x and y?
7x - 4y = 2
4x - 7y = -13




What is the SUM of x and y?
9x - y = -43
8x + 4y = -48




What is the SUM of x and y?
5x - 8y = 18
5x + y = 9




What is the SUM of x and y?
3x + y = -8
9x + 5y = -16

What is the SUM of x and y?
7x + 4y = 33
9x - 6y = 9




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




What is the SUM of x and y?
3x + 7y = -43
7x - 5y = -15




What is the SUM of x and y?
3x + 8y = -31
2x + 6y = -24




What is the SUM of x and y?
8x + 7y = 5
9x - 3y = -27

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