220  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
5x - 5y = -60
2x + 6y = 32




What is the SUM of x and y?
9x + 3y = 0
3x - 2y = -9




What is the SUM of x and y?
6x + 8y = 84
4x - 7y = -18




What is the SUM of x and y?
9x - 3y = 42
4x + 9y = -33




What is the SUM of x and y?
9x + 2y = 57
9x - 7y = 3

What is the SUM of x and y?
7x - 8y = 15
8x - 7y = 15




What is the SUM of x and y?
5x + 4y = -21
8x - y = -41




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




What is the SUM of x and y?
6x + 5y = 0
3x - 5y = -45




What is the SUM of x and y?
6x - 6y = 12
4x - 9y = 8

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