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

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What is the SUM of x and y?
2x - 7y = -40
9x + 3y = 27




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




What is the SUM of x and y?
5x - 3y = -2
7x + 2y = -9




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




What is the SUM of x and y?
5x + 7y = 70
2x - 3y = -1

What is the SUM of x and y?
7x + y = 11
7x - 8y = -25




What is the SUM of x and y?
8x + 9y = 40
5x - 6y = 25




What is the SUM of x and y?
7x + 8y = -31
3x + 2y = -9




What is the SUM of x and y?
2x + 4y = 2
9x + 2y = 57




What is the SUM of x and y?
3x + 9y = -24
6x - 7y = 52

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