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

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What is the SUM of x and y?
7x - 3y = -15
4x - 2y = -10




What is the SUM of x and y?
7x - 8y = 5
2x - 2y = 2




What is the SUM of x and y?
8x - 2y = -4
9x - 3y = -3




What is the SUM of x and y?
2x - 5y = -38
8x - 4y = -56




What is the SUM of x and y?
2x - 5y = -35
2x - 2y = -20

What is the SUM of x and y?
7x - 3y = 5
8x + y = 19




What is the SUM of x and y?
5x - 3y = 20
5x - 3y = 20




What is the SUM of x and y?
2x - 4y = 26
5x + 7y = -3




What is the SUM of x and y?
2x + 6y = -18
6x - 7y = 21




What is the SUM of x and y?
4x - 9y = 57
8x - 9y = 69

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