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

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What is the SUM of x and y?
6x - 3y = 27
6x + 4y = 48




What is the SUM of x and y?
7x - 2y = 23
3x - y = 10




What is the SUM of x and y?
4x - 5y = -40
6x + 9y = 6




What is the SUM of x and y?
8x - 7y = -13
6x - 9y = -21




What is the SUM of x and y?
5x - 7y = -20
3x + 4y = -12




What is the SUM of x and y?
9x + 2y = 48
3x - 8y = -36




What is the SUM of x and y?
4x + 5y = 55
2x - 8y = -46




What is the SUM of x and y?
8x - 5y = -43
3x - 3y = -24




What is the SUM of x and y?
8x + 2y = 36
8x - y = 18




What is the SUM of x and y?
8x - 8y = 64
5x + 6y = 29




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