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

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What is the SUM of x and y?
4x - 4y = 40
9x - 3y = 72




What is the SUM of x and y?
4x - 4y = 48
2x - 3y = 29




What is the SUM of x and y?
9x + 4y = 66
2x - 2y = 6




What is the SUM of x and y?
7x - 9y = 71
3x - 3y = 27




What is the SUM of x and y?
6x + 8y = 10
8x + 3y = 44

What is the SUM of x and y?
7x - y = 41
4x - 7y = 17




What is the SUM of x and y?
7x - 6y = -63
3x - 8y = -65




What is the SUM of x and y?
7x - 3y = -3
9x + 4y = 4




What is the SUM of x and y?
4x - 8y = 12
3x + 4y = 29




What is the SUM of x and y?
5x + y = -9
2x + 6y = 30

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