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

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What is the SUM of x and y?
7x - 9y = 94
5x + 7y = 0




What is the SUM of x and y?
9x + 6y = 6
2x - 3y = -16




What is the SUM of x and y?
2x + 4y = 6
5x + 8y = 11




What is the SUM of x and y?
2x + 3y = -9
7x + 2y = 11




What is the SUM of x and y?
4x - 9y = 25
4x + 8y = -60

What is the SUM of x and y?
5x + 9y = 51
9x - 2y = 19




What is the SUM of x and y?
6x - 6y = 30
8x - 5y = 37




What is the SUM of x and y?
9x - 5y = -4
5x - 4y = -1




What is the SUM of x and y?
8x + 4y = 56
9x + 5y = 63




What is the SUM of x and y?
2x - 3y = -3
9x - 6y = -21

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