621  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
5x + 8y = -11
4x - 3y = 10




What is the SUM of x and y?
2x + 8y = -16
8x - 5y = 47




What is the SUM of x and y?
5x - y = -11
4x + 3y = 14




What is the SUM of x and y?
8x + 3y = 18
6x - 8y = -48




What is the SUM of x and y?
8x - 7y = 0
6x - 6y = 0

What is the SUM of x and y?
3x - 9y = 39
2x + 7y = -26




What is the SUM of x and y?
2x - 8y = -22
3x - 4y = -1




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




What is the SUM of x and y?
7x + 8y = -10
4x + 5y = -7




What is the SUM of x and y?
9x - 8y = -4
4x - 7y = 12

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