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

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What is the SUM of x and y?
9x + 7y = 62
2x - 2y = -4




What is the SUM of x and y?
8x + 5y = 58
4x + 6y = 36




What is the SUM of x and y?
8x + 2y = 6
6x - 9y = 15




What is the SUM of x and y?
5x - 5y = 15
6x + y = 11




What is the SUM of x and y?
7x + 3y = 26
6x - y = 8

What is the SUM of x and y?
5x - 2y = 9
6x + 4y = 30




What is the SUM of x and y?
8x - 7y = -46
9x - 9y = -54




What is the SUM of x and y?
7x - 3y = -10
4x + 6y = 2




What is the SUM of x and y?
2x + 4y = -6
2x + 3y = -3




What is the SUM of x and y?
5x + 3y = 15
5x + 9y = -15

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