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

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What is the SUM of x and y?
2x + 3y = 15
3x + 9y = 54




What is the SUM of x and y?
4x - y = -10
6x + 9y = -36




What is the SUM of x and y?
4x - 5y = 45
9x - 5y = 70




What is the SUM of x and y?
4x - 6y = -22
3x + 9y = -3




What is the SUM of x and y?
3x - 5y = -23
9x - 6y = -6

What is the SUM of x and y?
4x + 9y = 66
9x - 4y = 3




What is the SUM of x and y?
2x + y = -10
4x + y = -16




What is the SUM of x and y?
4x - 5y = -10
8x + 2y = 52




What is the SUM of x and y?
3x - 8y = -48
9x + 3y = 18




What is the SUM of x and y?
6x - 7y = -10
6x - 7y = -10

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