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

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What is the SUM of x and y?
8x - 4y = -4
3x - 7y = -40




What is the SUM of x and y?
5x + 7y = 52
5x - 3y = -8




What is the SUM of x and y?
3x + 4y = 23
8x + 4y = 28




What is the SUM of x and y?
9x - 8y = 22
8x - 2y = -6




What is the SUM of x and y?
7x + 5y = 60
5x - 5y = 0

What is the SUM of x and y?
8x + 6y = -4
9x + y = 7




What is the SUM of x and y?
5x - 2y = -3
5x + 9y = -14




What is the SUM of x and y?
7x + 9y = -52
9x + 4y = -29




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




What is the SUM of x and y?
5x + 6y = 20
7x + 8y = 28

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