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

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What is the SUM of x and y?
2x - 6y = 36
9x - 9y = 90




What is the SUM of x and y?
2x + y = 18
3x + 9y = 72




What is the SUM of x and y?
9x - 3y = -21
7x - 5y = -19




What is the SUM of x and y?
5x - 9y = -2
2x + 5y = 25




What is the SUM of x and y?
2x + 7y = 61
2x + 9y = 75

What is the SUM of x and y?
2x - 8y = -56
2x + 3y = 21




What is the SUM of x and y?
9x + 3y = -21
8x - 3y = -30




What is the SUM of x and y?
4x + 8y = -8
2x - 6y = -4




What is the SUM of x and y?
3x + 5y = 13
3x + 2y = 16




What is the SUM of x and y?
5x + 7y = 84
2x + 8y = 70

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