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

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What is the SUM of x and y?
7x - 8y = 57
6x + 2y = 40




What is the SUM of x and y?
2x + 5y = 31
5x - 3y = -31




What is the SUM of x and y?
4x - 7y = -39
6x + 8y = 34




What is the SUM of x and y?
4x - 7y = 26
5x - 3y = 21




What is the SUM of x and y?
7x - y = -26
4x + 8y = -32

What is the SUM of x and y?
2x - 8y = 38
2x - 3y = 18




What is the SUM of x and y?
4x - 3y = 21
5x + 3y = 33




What is the SUM of x and y?
6x + 4y = 36
6x - 7y = 3




What is the SUM of x and y?
3x - 8y = -4
6x - 6y = -18




What is the SUM of x and y?
7x + y = -14
7x - 6y = -14

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