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

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




What is the SUM of x and y?
7x + y = 49
6x - 8y = 42




What is the SUM of x and y?
9x - 5y = 69
2x - y = 15




What is the SUM of x and y?
6x + 3y = 0
7x + y = 5




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

What is the SUM of x and y?
8x - 8y = -56
2x + 7y = 22




What is the SUM of x and y?
9x - y = 40
9x + 6y = 75




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




What is the SUM of x and y?
3x - 4y = -12
8x + 5y = 62




What is the SUM of x and y?
5x + 6y = -44
3x - 7y = 16

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