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

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What is the SUM of x and y?
7x + 6y = 43
5x - 6y = 41




What is the SUM of x and y?
2x - y = 3
6x + 9y = -27




What is the SUM of x and y?
7x + 4y = 13
9x - 5y = -34




What is the SUM of x and y?
3x + 8y = 50
5x + 7y = 39




What is the SUM of x and y?
7x - 4y = -63
8x - 7y = -89

What is the SUM of x and y?
7x - 7y = 28
5x - 3y = 26




What is the SUM of x and y?
4x + y = 23
7x + 8y = 9




What is the SUM of x and y?
6x - 7y = 53
5x + 8y = -25




What is the SUM of x and y?
7x + 2y = 13
5x + y = 8




What is the SUM of x and y?
8x - y = 30
8x - 7y = 18

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