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

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What is the SUM of x and y?
2x - 2y = 16
5x - 3y = 34




What is the SUM of x and y?
7x - 8y = -76
6x + 4y = 0




What is the SUM of x and y?
3x - 3y = 33
4x - 7y = 56




What is the SUM of x and y?
6x - 2y = 24
4x + y = 23




What is the SUM of x and y?
7x + y = -3
8x - 8y = -40

What is the SUM of x and y?
6x + 3y = -9
8x - y = -17




What is the SUM of x and y?
7x - 4y = 18
7x - 8y = 22




What is the SUM of x and y?
5x + 7y = 11
2x - 7y = -25




What is the SUM of x and y?
6x + 8y = 50
4x - 8y = -20




What is the SUM of x and y?
7x - 4y = 30
4x + 9y = 51

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