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

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What is the SUM of x and y?
9x - 7y = 45
5x + 2y = 25




What is the SUM of x and y?
9x + 4y = -57
7x - 6y = -17




What is the SUM of x and y?
9x + 6y = -66
5x + 8y = -60




What is the SUM of x and y?
7x + 3y = 9
2x - y = -3




What is the SUM of x and y?
4x + 5y = 30
8x + 4y = 48

What is the SUM of x and y?
5x + y = 25
7x - 9y = 35




What is the SUM of x and y?
3x + 6y = 0
6x - 5y = 34




What is the SUM of x and y?
8x + 4y = 48
7x - 2y = 53




What is the SUM of x and y?
6x - 2y = 10
3x + 4y = 40




What is the SUM of x and y?
5x - 7y = -53
9x - 8y = -77

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