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

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What is the SUM of x and y?
2x - 9y = 23
7x - y = 50




What is the SUM of x and y?
5x + y = -3
9x + 5y = 17




What is the SUM of x and y?
7x - 7y = -42
3x + 8y = 37




What is the SUM of x and y?
7x - 7y = 7
7x - 5y = 17




What is the SUM of x and y?
6x - 4y = -18
9x - 3y = -9

What is the SUM of x and y?
5x + 8y = 33
7x - 6y = 29




What is the SUM of x and y?
7x + 2y = 29
8x + y = 28




What is the SUM of x and y?
5x - 7y = -13
3x - 5y = -7




What is the SUM of x and y?
8x + 4y = 56
3x - 3y = 3




What is the SUM of x and y?
3x - y = -3
5x - 2y = -7

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