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

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What is the SUM of x and y?
2x - 8y = 22
6x - 7y = 15




What is the SUM of x and y?
6x - 4y = 56
7x + y = 37




What is the SUM of x and y?
5x + 2y = 4
6x + 7y = 37




What is the SUM of x and y?
3x - 8y = 20
4x - 5y = 4




What is the SUM of x and y?
9x + 3y = 69
9x - 4y = 55

What is the SUM of x and y?
2x - 5y = -27
7x + 5y = 63




What is the SUM of x and y?
8x + 5y = 17
8x + y = -3




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




What is the SUM of x and y?
3x + y = 0
2x + y = 2




What is the SUM of x and y?
3x + 2y = 10
7x - 5y = 4

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