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

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What is the SUM of x and y?
7x + 9y = 6
8x + y = 44




What is the SUM of x and y?
4x + 8y = -20
4x - 8y = 60




What is the SUM of x and y?
9x + 7y = -3
2x + 3y = -5




What is the SUM of x and y?
4x - 9y = 55
8x - 7y = 77




What is the SUM of x and y?
2x - 3y = -9
7x - 7y = -28

What is the SUM of x and y?
3x - 7y = 21
3x + y = -3




What is the SUM of x and y?
9x + y = -30
8x - 4y = -56




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




What is the SUM of x and y?
5x + 6y = 66
4x - 7y = -18




What is the SUM of x and y?
2x + 9y = -6
6x + 3y = -18

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