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

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What is the SUM of x and y?
7x - 3y = 19
7x + 4y = -9




What is the SUM of x and y?
4x - 5y = 39
6x - 9y = 63




What is the SUM of x and y?
8x - 4y = 28
9x - y = 28




What is the SUM of x and y?
2x + 6y = -14
3x - 2y = 12




What is the SUM of x and y?
8x + 6y = 10
8x - 8y = -88

What is the SUM of x and y?
3x + 8y = 15
3x + 7y = 15




What is the SUM of x and y?
9x + 3y = 21
2x + 9y = 63




What is the SUM of x and y?
9x - y = 31
4x + 7y = -16




What is the SUM of x and y?
9x - 8y = -42
9x + 8y = 6




What is the SUM of x and y?
6x - 5y = 55
5x - 8y = 65

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