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

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What is the SUM of x and y?
7x + 5y = -15
9x - 7y = 21




What is the SUM of x and y?
3x + 8y = -26
5x + 8y = -22




What is the SUM of x and y?
9x - 6y = 6
8x + y = 37




What is the SUM of x and y?
3x - 2y = -11
3x + 7y = -29




What is the SUM of x and y?
6x - 2y = 12
9x + 2y = 3

What is the SUM of x and y?
2x - 5y = 10
9x - 7y = -17




What is the SUM of x and y?
4x - 8y = 0
8x - 6y = -10




What is the SUM of x and y?
8x + 7y = -32
6x + 4y = -24




What is the SUM of x and y?
7x - 2y = 7
9x - y = 9




What is the SUM of x and y?
3x - 2y = -17
6x + 2y = -10

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