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

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What is the SUM of x and y?
9x + 5y = 7
4x - 7y = 40




What is the SUM of x and y?
6x - 9y = 57
8x + 3y = 1




What is the SUM of x and y?
5x - 4y = 2
5x - 9y = -8




What is the SUM of x and y?
9x + 6y = 45
7x - 5y = 6




What is the SUM of x and y?
3x + 4y = 7
6x - 3y = -30

What is the SUM of x and y?
4x - 4y = -16
3x + 4y = -12




What is the SUM of x and y?
9x + 2y = 37
7x - 4y = 1




What is the SUM of x and y?
2x - 5y = 6
9x - 8y = 27




What is the SUM of x and y?
6x - 2y = 18
3x + 6y = 51




What is the SUM of x and y?
3x + 2y = 24
3x - 4y = -12

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