139  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
8x - 3y = 47
5x + y = 38




What is the SUM of x and y?
3x - 2y = 7
2x + 5y = 30




What is the SUM of x and y?
3x + y = 15
9x - y = 57




What is the SUM of x and y?
9x + 4y = 50
6x + 8y = 28




What is the SUM of x and y?
8x + 4y = -8
9x - 8y = -34

What is the SUM of x and y?
6x - 7y = -6
2x - 3y = -2




What is the SUM of x and y?
2x + 3y = 11
6x - 2y = 44




What is the SUM of x and y?
8x - y = -45
7x + y = -30




What is the SUM of x and y?
7x + 3y = 28
7x + 2y = 28




What is the SUM of x and y?
6x + 8y = 92
6x + 4y = 64

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