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

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




What is the SUM of x and y?
2x - 4y = 18
4x - y = 22




What is the SUM of x and y?
8x + 2y = 70
5x - 5y = 0




What is the SUM of x and y?
5x + y = 1
2x - 3y = 14




What is the SUM of x and y?
9x + 5y = 14
8x - 8y = 0

What is the SUM of x and y?
7x + 6y = 14
2x + 6y = 4




What is the SUM of x and y?
9x - 9y = -36
7x - 5y = -30




What is the SUM of x and y?
5x - 9y = 43
2x - 5y = 20




What is the SUM of x and y?
5x - 8y = -38
6x + 7y = 54




What is the SUM of x and y?
4x - 9y = -40
2x - 4y = -18

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