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

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What is the SUM of x and y?
9x - 5y = -51
3x - 7y = -33




What is the SUM of x and y?
3x + 2y = -21
5x - 2y = -19




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




What is the SUM of x and y?
4x - y = -15
6x + 5y = -29




What is the SUM of x and y?
5x + 6y = 22
7x + 4y = 0

What is the SUM of x and y?
5x - y = 10
8x - 9y = 16




What is the SUM of x and y?
2x - 4y = -4
5x + 7y = -10




What is the SUM of x and y?
2x + 5y = -6
8x - 7y = 84




What is the SUM of x and y?
2x - 2y = 2
8x + 7y = -52




What is the SUM of x and y?
6x - 6y = -12
3x + 5y = 34

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