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

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What is the SUM of x and y?
5x - 4y = -12
9x + 6y = 18




What is the SUM of x and y?
5x - 6y = 20
4x - 5y = 16




What is the SUM of x and y?
4x + 3y = 9
2x + 5y = -13




What is the SUM of x and y?
5x - 5y = 50
5x - 9y = 62




What is the SUM of x and y?
4x - 8y = -20
6x + 4y = 18

What is the SUM of x and y?
8x + 3y = -33
6x - 3y = -9




What is the SUM of x and y?
6x - 3y = -39
6x + 3y = -21




What is the SUM of x and y?
7x + 9y = -55
2x - 6y = 10




What is the SUM of x and y?
5x + 6y = -7
8x - 9y = -67




What is the SUM of x and y?
8x - 2y = -54
8x - 2y = -54

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