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

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What is the SUM of x and y?
2x - 4y = -10
2x + 9y = 68




What is the SUM of x and y?
4x - 9y = -21
9x + 4y = -23




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




What is the SUM of x and y?
8x - 8y = -80
3x + 7y = 30




What is the SUM of x and y?
9x - 7y = 19
7x - 8y = 2

What is the SUM of x and y?
7x - 5y = 29
7x - 2y = 41




What is the SUM of x and y?
6x + 9y = 54
4x - 3y = 18




What is the SUM of x and y?
8x + 6y = 36
2x - 6y = -6




What is the SUM of x and y?
4x + 5y = 9
6x + 4y = 24




What is the SUM of x and y?
7x - 8y = 57
3x + 8y = 13

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