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

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What is the SUM of x and y?
4x - 7y = -37
5x + 7y = 1




What is the SUM of x and y?
4x + 2y = -14
3x + 2y = -10




What is the SUM of x and y?
7x + y = -39
6x + 3y = -42




What is the SUM of x and y?
7x - 5y = -13
6x + 7y = -45




What is the SUM of x and y?
3x - 7y = -26
4x + 5y = -6

What is the SUM of x and y?
2x - y = -6
6x - 5y = -18




What is the SUM of x and y?
3x + 8y = -24
2x - 7y = 21




What is the SUM of x and y?
4x + 5y = -21
7x + 9y = -38




What is the SUM of x and y?
5x - 7y = -69
3x - 7y = -61




What is the SUM of x and y?
9x - 9y = -18
6x + 5y = -12

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