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

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What is the SUM of x and y?
3x + 9y = 66
3x + 8y = 61




What is the SUM of x and y?
9x - 6y = -45
6x - 6y = -36




What is the SUM of x and y?
7x - 3y = -4
3x - 8y = 5




What is the SUM of x and y?
9x - 8y = -21
7x + 5y = 51




What is the SUM of x and y?
8x - 3y = 30
2x + 9y = 66

What is the SUM of x and y?
6x - 8y = 2
8x + 4y = 76




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




What is the SUM of x and y?
3x - 7y = 18
8x - 9y = 19




What is the SUM of x and y?
6x + 4y = 22
7x - 8y = 89




What is the SUM of x and y?
4x - 8y = -60
7x + 5y = -10

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