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

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What is the SUM of x and y?
2x + 5y = -15
9x + 4y = -49




What is the SUM of x and y?
3x + 7y = -50
6x - 6y = 0




What is the SUM of x and y?
5x - 2y = 41
3x - 5y = 36




What is the SUM of x and y?
4x - 9y = -28
4x - 5y = -12




What is the SUM of x and y?
5x + 4y = 14
2x - 6y = 36

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




What is the SUM of x and y?
8x + y = 56
3x - 2y = 21




What is the SUM of x and y?
6x - 2y = -42
4x + 6y = 16




What is the SUM of x and y?
5x - 4y = 37
2x - 6y = 28




What is the SUM of x and y?
4x - 2y = -16
6x + 7y = 16

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