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

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What is the SUM of x and y?
6x + 3y = 54
9x - 9y = 0




What is the SUM of x and y?
9x - y = 20
6x - 4y = 20




What is the SUM of x and y?
4x + 7y = 20
9x - 9y = 45




What is the SUM of x and y?
3x - 9y = -75
7x - 6y = -70




What is the SUM of x and y?
9x + 7y = 70
8x - 6y = 50

What is the SUM of x and y?
4x - 5y = 6
6x - 9y = 12




What is the SUM of x and y?
4x - 5y = 4
7x - 2y = -20




What is the SUM of x and y?
2x + 9y = -38
4x - 7y = 24




What is the SUM of x and y?
8x - 4y = -52
2x + 8y = 32




What is the SUM of x and y?
6x - 2y = -18
4x - 2y = -10

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