911  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
8x - 8y = 64
9x - 8y = 69




What is the SUM of x and y?
9x - 3y = -57
3x + 6y = 30




What is the SUM of x and y?
8x + y = 28
2x - 3y = -6




What is the SUM of x and y?
5x - 9y = -55
2x - 9y = -49




What is the SUM of x and y?
7x + 8y = 18
5x + 9y = 3

What is the SUM of x and y?
5x + 2y = -16
3x + y = -10




What is the SUM of x and y?
2x - 3y = -13
7x - 8y = -43




What is the SUM of x and y?
9x + 2y = -18
7x + 2y = -14




What is the SUM of x and y?
8x + 7y = -68
5x - 3y = -13




What is the SUM of x and y?
3x + 6y = 36
6x - 2y = -26

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