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

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What is the SUM of x and y?
7x + 8y = 10
3x + 7y = -10




What is the SUM of x and y?
2x + 7y = 48
9x + 3y = 45




What is the SUM of x and y?
8x - 6y = 28
2x + 9y = 28




What is the SUM of x and y?
3x - 3y = 18
9x + 4y = 2




What is the SUM of x and y?
6x + 4y = 16
5x - 8y = 70

What is the SUM of x and y?
5x + y = -4
3x + 9y = 6




What is the SUM of x and y?
5x - 8y = 10
8x + 4y = 16




What is the SUM of x and y?
2x + 8y = -36
5x - 8y = 50




What is the SUM of x and y?
4x - 4y = 4
7x - 6y = 10




What is the SUM of x and y?
9x - y = 8
7x - 3y = 4

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