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

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What is the SUM of x and y?
5x - 7y = 35
7x - 8y = 49




What is the SUM of x and y?
5x - 9y = 62
5x - 4y = 47




What is the SUM of x and y?
4x + 6y = 48
5x + 2y = 38




What is the SUM of x and y?
9x - y = 47
6x - y = 32




What is the SUM of x and y?
8x + 5y = 55
2x + 7y = 31

What is the SUM of x and y?
5x + 4y = -22
5x - y = -7




What is the SUM of x and y?
9x + 5y = 45
4x + y = 20




What is the SUM of x and y?
3x - 8y = -3
3x + 2y = 27




What is the SUM of x and y?
3x + 8y = 1
2x + 4y = -2




What is the SUM of x and y?
9x - 9y = 0
8x + 9y = -85

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