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

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What is the SUM of x and y?
7x - 5y = 25
9x - 4y = 20




What is the SUM of x and y?
7x + 6y = 45
3x + 7y = 37




What is the SUM of x and y?
7x + 9y = 55
9x + y = 39




What is the SUM of x and y?
3x - 4y = -7
2x - 2y = -6




What is the SUM of x and y?
6x + y = 13
2x + 8y = 58

What is the SUM of x and y?
6x + 4y = -6
7x + y = -29




What is the SUM of x and y?
9x - 3y = 15
7x - 5y = 1




What is the SUM of x and y?
7x - y = 35
7x - 2y = 35




What is the SUM of x and y?
6x - 5y = -1
8x + 6y = -14




What is the SUM of x and y?
5x - y = 18
8x + 2y = 18

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