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

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What is the SUM of x and y?
4x - 7y = 48
5x - y = 29




What is the SUM of x and y?
8x - 5y = -14
2x + 4y = 28




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




What is the SUM of x and y?
7x - 9y = -8
4x + 2y = 24




What is the SUM of x and y?
3x - 9y = 51
8x - 6y = 64

What is the SUM of x and y?
3x - 9y = -45
9x + 7y = 103




What is the SUM of x and y?
4x - 5y = -31
3x + y = -9




What is the SUM of x and y?
3x - 2y = 12
4x - 2y = 16




What is the SUM of x and y?
3x - 7y = 4
7x - 8y = 1




What is the SUM of x and y?
8x - 3y = 35
8x + 5y = 91

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