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

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What is the SUM of x and y?
2x + 4y = -14
6x - 4y = 22




What is the SUM of x and y?
2x - 2y = -2
7x + y = 41




What is the SUM of x and y?
7x + 4y = 50
6x - y = 34




What is the SUM of x and y?
2x - 9y = -13
7x - 7y = 28




What is the SUM of x and y?
6x - 6y = 72
7x - 7y = 84

What is the SUM of x and y?
7x + 9y = 77
9x - 4y = -10




What is the SUM of x and y?
7x + 4y = 55
9x + 5y = 70




What is the SUM of x and y?
2x - y = -2
7x + 8y = -53




What is the SUM of x and y?
3x + 6y = 33
4x - 7y = -1




What is the SUM of x and y?
7x - 5y = 4
7x + 6y = 26

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