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

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What is the SUM of x and y?
9x - 6y = -6
6x - y = -10




What is the SUM of x and y?
5x + 9y = -33
8x + 3y = -30




What is the SUM of x and y?
6x + 9y = 39
2x - 9y = -71




What is the SUM of x and y?
4x + 7y = 46
3x + 5y = 33




What is the SUM of x and y?
8x - 2y = -26
2x - y = -9

What is the SUM of x and y?
5x - 7y = 6
7x + y = 30




What is the SUM of x and y?
6x - 7y = -54
6x - 5y = -42




What is the SUM of x and y?
8x + 6y = 92
9x + 3y = 81




What is the SUM of x and y?
2x - 3y = -12
3x + 8y = 7




What is the SUM of x and y?
7x + 2y = -35
2x - 9y = -10

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