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

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What is the SUM of x and y?
7x + 2y = -26
9x + 5y = -31




What is the SUM of x and y?
7x + y = 41
2x + 3y = 28




What is the SUM of x and y?
2x + 9y = 77
4x - 3y = 7




What is the SUM of x and y?
9x - 7y = -25
3x - 5y = -11




What is the SUM of x and y?
2x - 3y = 4
4x - 4y = 8

What is the SUM of x and y?
9x - 9y = 63
3x - 6y = 27




What is the SUM of x and y?
4x - 3y = -11
9x - 9y = -18




What is the SUM of x and y?
4x - 8y = -52
5x - 7y = -53




What is the SUM of x and y?
9x - 8y = -76
3x + 4y = 8




What is the SUM of x and y?
7x + 9y = -55
3x - 8y = 12

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