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

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




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




What is the SUM of x and y?
8x - 8y = 0
9x + 8y = -85




What is the SUM of x and y?
4x - 8y = 16
4x + 7y = -44




What is the SUM of x and y?
7x - 4y = -32
3x - 5y = -17

What is the SUM of x and y?
7x - 4y = -52
9x - 4y = -60




What is the SUM of x and y?
8x + 2y = 20
9x + 6y = 15




What is the SUM of x and y?
9x + 4y = -13
2x + 5y = -7




What is the SUM of x and y?
5x - y = 8
8x + 5y = 59




What is the SUM of x and y?
9x - 3y = 15
2x + 7y = 57

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