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

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What is the SUM of x and y?
7x - 9y = -24
9x + 4y = 47




What is the SUM of x and y?
3x - 9y = -6
9x - 9y = -36




What is the SUM of x and y?
6x - 6y = -48
6x - 7y = -53




What is the SUM of x and y?
7x - 9y = -52
9x + 3y = 6




What is the SUM of x and y?
7x - 9y = 13
9x + 5y = -33

What is the SUM of x and y?
6x - 6y = -60
7x + 6y = 21




What is the SUM of x and y?
4x + 5y = 17
9x + 4y = 31




What is the SUM of x and y?
6x + 4y = -6
9x - 5y = -42




What is the SUM of x and y?
4x - 6y = 34
9x - 6y = 69




What is the SUM of x and y?
8x - 7y = 14
3x - 8y = -27

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