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

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What is the SUM of x and y?
7x - 7y = 63
2x - 7y = 38




What is the SUM of x and y?
8x - 2y = -42
3x + 6y = 18




What is the SUM of x and y?
2x - 4y = -14
3x - 3y = -15




What is the SUM of x and y?
4x - 3y = 10
9x + 7y = 50




What is the SUM of x and y?
3x + 6y = -30
4x - 3y = 4

What is the SUM of x and y?
7x + y = 18
4x + 9y = 44




What is the SUM of x and y?
9x + 3y = -27
6x + y = -18




What is the SUM of x and y?
7x + 9y = 28
3x - 5y = 12




What is the SUM of x and y?
9x + 5y = 89
2x + 4y = 40




What is the SUM of x and y?
7x + 9y = 52
3x + 6y = 33

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