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

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What is the SUM of x and y?
5x - 6y = 45
7x + 2y = 11




What is the SUM of x and y?
6x - 8y = -22
3x - 9y = -36




What is the SUM of x and y?
2x + 5y = 4
6x - 2y = 12




What is the SUM of x and y?
5x - 7y = -21
5x + 7y = 21




What is the SUM of x and y?
3x + 9y = 0
5x - 7y = -22

What is the SUM of x and y?
7x + y = -28
9x - 9y = -36




What is the SUM of x and y?
8x + y = 21
9x + 3y = 33




What is the SUM of x and y?
6x - 6y = 0
8x + 4y = 60




What is the SUM of x and y?
8x + y = 23
4x + 9y = 3




What is the SUM of x and y?
2x - 8y = 28
6x + 4y = 28

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