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

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What is the SUM of x and y?
7x + 9y = 10
5x + 8y = 15




What is the SUM of x and y?
8x - 8y = -40
7x - 2y = -20




What is the SUM of x and y?
2x + 8y = -4
3x - 9y = 36




What is the SUM of x and y?
9x - 6y = 54
4x + 9y = 24




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

What is the SUM of x and y?
4x - 3y = -29
5x + 2y = -19




What is the SUM of x and y?
5x - 2y = -8
3x + 8y = -14




What is the SUM of x and y?
8x + 2y = -8
8x - 8y = 32




What is the SUM of x and y?
6x - 7y = 63
7x + 8y = 25




What is the SUM of x and y?
2x - 8y = -32
2x + y = -5

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