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

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What is the SUM of x and y?
2x - y = -6
9x + 7y = 19




What is the SUM of x and y?
5x + 3y = 18
9x + 7y = 42




What is the SUM of x and y?
6x + 7y = 3
8x + 4y = 20




What is the SUM of x and y?
7x - 4y = 43
4x - 9y = 38




What is the SUM of x and y?
7x - 7y = 49
9x + 4y = 24

What is the SUM of x and y?
6x - 4y = -34
9x - 6y = -51




What is the SUM of x and y?
9x - y = 29
2x + 3y = 29




What is the SUM of x and y?
8x + 3y = -55
4x - 2y = -10




What is the SUM of x and y?
4x - 2y = 22
3x + 8y = -12




What is the SUM of x and y?
3x + y = 6
7x + 3y = 12

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