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

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What is the SUM of x and y?
3x + y = 1
3x + 9y = -15




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




What is the SUM of x and y?
4x + 6y = 30
8x - 5y = -25




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




What is the SUM of x and y?
3x + 6y = 15
8x - 5y = 61

What is the SUM of x and y?
2x - 9y = 17
3x - 9y = 12




What is the SUM of x and y?
5x + 3y = 10
4x - 8y = -44




What is the SUM of x and y?
3x - 9y = -6
8x - 9y = 29




What is the SUM of x and y?
3x + 5y = 13
3x + 4y = 11




What is the SUM of x and y?
5x + 6y = -3
3x - 4y = 21

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