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

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What is the SUM of x and y?
9x - y = 22
7x + 9y = 66




What is the SUM of x and y?
9x - 9y = 54
9x + y = 64




What is the SUM of x and y?
6x - 2y = -24
9x + 2y = -51




What is the SUM of x and y?
4x - 2y = -14
2x + y = 3




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

What is the SUM of x and y?
9x - 4y = 37
4x + 9y = 38




What is the SUM of x and y?
7x + 9y = 4
5x - 8y = 75




What is the SUM of x and y?
7x + 6y = -31
6x + 9y = -42




What is the SUM of x and y?
8x + 5y = 9
3x + 2y = 4




What is the SUM of x and y?
9x - 3y = 66
2x + 8y = 6

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