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

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What is the SUM of x and y?
4x - 5y = 25
2x + 4y = -20




What is the SUM of x and y?
7x + 5y = 6
5x + 7y = 18




What is the SUM of x and y?
7x - 4y = -11
5x - 5y = -10




What is the SUM of x and y?
5x - 5y = 25
3x + 4y = 22




What is the SUM of x and y?
3x - 9y = -63
7x + 5y = 35

What is the SUM of x and y?
2x - 8y = -38
6x - 7y = -29




What is the SUM of x and y?
3x - 3y = 12
8x + 7y = 47




What is the SUM of x and y?
6x - y = 37
7x - 4y = 46




What is the SUM of x and y?
3x - 8y = 37
8x + 9y = 38




What is the SUM of x and y?
5x + 6y = 10
8x + 4y = -12

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