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

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What is the SUM of x and y?
2x + 9y = -36
4x - 9y = 36




What is the SUM of x and y?
4x - 8y = -68
5x - 6y = -57




What is the SUM of x and y?
6x - 7y = 16
2x - 9y = -8




What is the SUM of x and y?
5x + 3y = -2
9x + 7y = -10




What is the SUM of x and y?
8x - 8y = 24
6x - 5y = 14

What is the SUM of x and y?
5x - 2y = 28
3x + y = 19




What is the SUM of x and y?
9x - 5y = 24
7x - 9y = -12




What is the SUM of x and y?
5x + 9y = -17
2x - 7y = 25




What is the SUM of x and y?
5x + 6y = 9
4x + 2y = -4




What is the SUM of x and y?
5x - 3y = -9
7x + 8y = 24

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