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

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What is the SUM of x and y?
9x - y = 57
7x + 4y = 30




What is the SUM of x and y?
8x - 7y = -81
5x + 4y = 8




What is the SUM of x and y?
8x - 2y = 64
7x + 3y = 37




What is the SUM of x and y?
7x - y = -32
4x + 3y = -29




What is the SUM of x and y?
2x + 4y = -12
3x - 5y = 15

What is the SUM of x and y?
7x + 6y = -65
6x + 3y = -45




What is the SUM of x and y?
4x + 7y = 49
8x + 5y = 35




What is the SUM of x and y?
5x + 2y = 15
5x - 5y = 50




What is the SUM of x and y?
2x - y = -8
4x - y = -12




What is the SUM of x and y?
7x - y = 27
4x + 8y = 24

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