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

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What is the SUM of x and y?
4x + 9y = 7
9x - 3y = -54




What is the SUM of x and y?
6x + 2y = -18
7x + 8y = 13




What is the SUM of x and y?
7x - 2y = 8
7x - 6y = 24




What is the SUM of x and y?
9x - 3y = 21
7x - 5y = 27




What is the SUM of x and y?
6x + 2y = 22
4x - 6y = 0

What is the SUM of x and y?
6x - 4y = 20
5x + 8y = 28




What is the SUM of x and y?
3x - 9y = -54
2x - 7y = -42




What is the SUM of x and y?
8x + 3y = 5
7x + 5y = 21




What is the SUM of x and y?
3x - y = -6
5x + 2y = -10




What is the SUM of x and y?
4x + 9y = 12
5x + 7y = 15

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