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

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What is the SUM of x and y?
8x - 3y = -47
9x + 3y = -21




What is the SUM of x and y?
2x - 7y = 27
6x - 4y = -4




What is the SUM of x and y?
9x - 3y = -30
7x - 6y = -38




What is the SUM of x and y?
7x + 9y = 5
2x - 3y = 7




What is the SUM of x and y?
6x - y = -35
6x + y = -25

What is the SUM of x and y?
6x - 7y = 57
5x + 9y = 3




What is the SUM of x and y?
4x + 7y = 47
7x - 9y = -24




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




What is the SUM of x and y?
9x - 9y = -9
5x + y = -23




What is the SUM of x and y?
6x + 4y = -26
5x - y = 0

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