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

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What is the SUM of x and y?
9x - 6y = -57
4x + 6y = -8




What is the SUM of x and y?
9x + 6y = -24
4x - 8y = 0




What is the SUM of x and y?
6x + y = -9
7x - 5y = 8




What is the SUM of x and y?
4x - 9y = 55
5x - 4y = 47




What is the SUM of x and y?
9x + 5y = 68
6x + 5y = 47

What is the SUM of x and y?
3x + 7y = 35
4x + 2y = 32




What is the SUM of x and y?
5x + 6y = -22
3x - 9y = 12




What is the SUM of x and y?
9x + 4y = -27
8x + 7y = -24




What is the SUM of x and y?
9x - y = 68
4x + 3y = 13




What is the SUM of x and y?
2x - 3y = 19
8x + 9y = -29

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