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

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What is the SUM of x and y?
3x - 5y = -21
3x - 4y = -15




What is the SUM of x and y?
2x - 2y = -16
3x + 9y = 24




What is the SUM of x and y?
9x - y = 10
9x - 3y = 12




What is the SUM of x and y?
9x + 7y = 18
7x + 9y = 14




What is the SUM of x and y?
9x - 8y = -44
5x + y = -19

What is the SUM of x and y?
3x + 8y = 50
9x - 7y = 26




What is the SUM of x and y?
8x - 9y = 84
2x + 6y = -12




What is the SUM of x and y?
5x - 9y = 11
2x + 5y = -30




What is the SUM of x and y?
9x - 3y = 36
5x - 4y = 27




What is the SUM of x and y?
7x + 5y = -27
6x + 9y = -42

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