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

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What is the SUM of x and y?
4x - 6y = -30
8x + 9y = 87




What is the SUM of x and y?
6x - 9y = -33
8x + 9y = 61




What is the SUM of x and y?
3x - 3y = -15
2x + 7y = -10




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




What is the SUM of x and y?
2x - 6y = -18
2x + 8y = 10

What is the SUM of x and y?
2x - 8y = 0
8x - 7y = -25




What is the SUM of x and y?
4x + 6y = 30
5x + 3y = 24




What is the SUM of x and y?
9x - 6y = 30
3x - 7y = -10




What is the SUM of x and y?
5x + 4y = -19
7x - 7y = -14




What is the SUM of x and y?
8x - 7y = 21
5x - y = 3

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