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

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What is the SUM of x and y?
4x - 5y = -19
8x + 3y = 1




What is the SUM of x and y?
5x + 3y = 15
5x - 7y = 15




What is the SUM of x and y?
4x - y = -10
7x - 7y = -7




What is the SUM of x and y?
7x - 7y = 0
2x - 6y = 8




What is the SUM of x and y?
9x - 7y = 68
7x - 5y = 52

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




What is the SUM of x and y?
7x + 4y = -47
4x + 2y = -26




What is the SUM of x and y?
4x + 7y = 42
8x + 9y = 54




What is the SUM of x and y?
4x - y = -15
7x - 3y = -25




What is the SUM of x and y?
4x + y = 21
8x - 6y = 66

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