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

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What is the SUM of x and y?
9x - 8y = -11
6x - 2y = 16




What is the SUM of x and y?
9x - 4y = -51
4x + 6y = 24




What is the SUM of x and y?
6x + y = -18
8x - y = -24




What is the SUM of x and y?
6x - 4y = -26
6x - 3y = -24




What is the SUM of x and y?
5x + y = 27
8x - y = 25

What is the SUM of x and y?
4x + 7y = 55
9x + 8y = 85




What is the SUM of x and y?
8x + y = 18
5x + 2y = 14




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




What is the SUM of x and y?
5x + 7y = -24
3x + 5y = -16




What is the SUM of x and y?
2x - 9y = -33
5x - 2y = 20

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