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

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What is the SUM of x and y?
5x + 7y = -53
6x - 4y = -14




What is the SUM of x and y?
6x + 2y = 6
9x + 7y = 33




What is the SUM of x and y?
7x - 5y = 34
8x + 3y = 65




What is the SUM of x and y?
5x + 8y = 29
4x + 9y = 31




What is the SUM of x and y?
4x - 9y = -11
7x - 5y = 13

What is the SUM of x and y?
8x - 5y = -13
8x + 3y = -5




What is the SUM of x and y?
9x - 3y = 27
5x + 9y = -17




What is the SUM of x and y?
3x + 9y = 21
9x + 6y = 63




What is the SUM of x and y?
6x - 3y = -30
9x + 7y = -45




What is the SUM of x and y?
7x + 6y = 0
8x - 6y = 0

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