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

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What is the SUM of x and y?
8x + y = 13
6x + 8y = -12




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




What is the SUM of x and y?
4x - 5y = 25
2x - 9y = 45




What is the SUM of x and y?
5x - 2y = -12
3x + 7y = 42




What is the SUM of x and y?
3x + 6y = -36
6x - 3y = 3

What is the SUM of x and y?
9x - 6y = -6
7x + 2y = 2




What is the SUM of x and y?
6x + 4y = 2
5x - 4y = -13




What is the SUM of x and y?
2x - 6y = 14
7x - 4y = 32




What is the SUM of x and y?
6x - 2y = -6
9x + 6y = 18




What is the SUM of x and y?
9x - 2y = -42
4x + 5y = -1

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