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

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What is the SUM of x and y?
9x - 7y = -10
2x + 3y = -25




What is the SUM of x and y?
2x - 5y = -22
4x + 6y = 20




What is the SUM of x and y?
6x + 3y = 45
9x - 6y = 57




What is the SUM of x and y?
4x + 6y = 46
6x + 3y = 51




What is the SUM of x and y?
6x - y = 46
3x + 9y = -15

What is the SUM of x and y?
6x + 3y = -9
7x + 5y = 0




What is the SUM of x and y?
6x - 5y = -21
9x - 3y = -18




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




What is the SUM of x and y?
6x - 4y = 22
3x + 6y = 27




What is the SUM of x and y?
9x + 3y = 21
8x - y = 15

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