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

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What is the SUM of x and y?
9x - 7y = -66
6x + 4y = -18




What is the SUM of x and y?
3x - 5y = 2
4x + 9y = -13




What is the SUM of x and y?
8x + 2y = -8
4x - 9y = 36




What is the SUM of x and y?
4x - 8y = -16
9x - 4y = 20




What is the SUM of x and y?
9x + y = -33
3x + 5y = 3

What is the SUM of x and y?
4x - y = 14
3x - 4y = 4




What is the SUM of x and y?
3x + 2y = 32
9x - y = 47




What is the SUM of x and y?
8x - 8y = 72
7x - 7y = 63




What is the SUM of x and y?
6x + 3y = -9
8x + y = -21




What is the SUM of x and y?
5x + 6y = 13
2x + 7y = -4

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