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

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What is the SUM of x and y?
5x + 7y = -4
6x - 8y = 28




What is the SUM of x and y?
4x - 8y = 52
9x - 3y = 57




What is the SUM of x and y?
3x + y = 24
8x + 3y = 65




What is the SUM of x and y?
9x - 3y = 3
8x + 9y = 61




What is the SUM of x and y?
7x - 4y = 11
7x + 4y = 3

What is the SUM of x and y?
8x + 4y = -28
4x - 6y = -38




What is the SUM of x and y?
7x + 2y = -1
7x + 3y = -5




What is the SUM of x and y?
5x + y = 16
6x + 2y = 16




What is the SUM of x and y?
5x - 9y = -26
7x - 5y = -6




What is the SUM of x and y?
4x + 8y = 24
9x - 9y = 54

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