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

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What is the SUM of x and y?
5x - 5y = 55
9x + 8y = 14




What is the SUM of x and y?
9x + 4y = -20
7x - 5y = -48




What is the SUM of x and y?
7x - 3y = -29
5x - 8y = -50




What is the SUM of x and y?
5x + 9y = 42
3x + 4y = 21




What is the SUM of x and y?
8x - 6y = -32
9x + 5y = 11

What is the SUM of x and y?
9x + 2y = -11
2x + 4y = -6




What is the SUM of x and y?
5x - 6y = -35
8x + 4y = 12




What is the SUM of x and y?
3x + 5y = 31
9x - 8y = -22




What is the SUM of x and y?
6x + 8y = 30
7x + 8y = 35




What is the SUM of x and y?
5x - y = -2
3x + 5y = 10

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