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

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What is the SUM of x and y?
8x + y = 9
9x + 4y = 13




What is the SUM of x and y?
5x - 8y = 6
8x + 2y = -20




What is the SUM of x and y?
2x + 9y = 68
7x - 6y = 13




What is the SUM of x and y?
9x + 7y = 28
7x - 8y = 89




What is the SUM of x and y?
3x - y = -11
3x + 7y = -43

What is the SUM of x and y?
4x + 8y = 68
3x + 9y = 66




What is the SUM of x and y?
3x - 5y = 22
2x + 8y = -8




What is the SUM of x and y?
4x - 2y = -6
2x + 4y = 22




What is the SUM of x and y?
6x + 7y = 52
6x + 5y = 44




What is the SUM of x and y?
7x - 6y = -17
7x + 4y = -47

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