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

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What is the SUM of x and y?
6x - 2y = -12
5x + 2y = 12




What is the SUM of x and y?
6x + 8y = 42
7x - 7y = 0




What is the SUM of x and y?
8x - 7y = 40
4x - 3y = 20




What is the SUM of x and y?
9x + 5y = -6
5x - 6y = -56




What is the SUM of x and y?
2x + 8y = 58
7x + 2y = 21

What is the SUM of x and y?
8x + 4y = -16
9x - 6y = -60




What is the SUM of x and y?
6x - 2y = -12
2x - 4y = 6




What is the SUM of x and y?
4x - y = -13
3x + 4y = -24




What is the SUM of x and y?
4x - 4y = -12
3x - 7y = -29




What is the SUM of x and y?
9x - 2y = 1
8x - 7y = -20

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