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

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What is the SUM of x and y?
2x - 6y = -20
5x - 2y = 2




What is the SUM of x and y?
5x + 6y = 25
4x + 3y = 20




What is the SUM of x and y?
3x + 4y = 28
5x - y = 16




What is the SUM of x and y?
7x + y = 20
2x + y = 10




What is the SUM of x and y?
5x + 8y = -28
3x - 7y = -5

What is the SUM of x and y?
7x + 9y = 46
9x + 5y = 46




What is the SUM of x and y?
6x - 5y = 1
5x - 5y = 0




What is the SUM of x and y?
7x + 3y = 28
7x + 3y = 28




What is the SUM of x and y?
2x + 5y = 2
2x - 8y = 28




What is the SUM of x and y?
8x + 5y = 43
5x + 2y = 19

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