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

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What is the SUM of x and y?
4x + 2y = 22
8x - 9y = -47




What is the SUM of x and y?
2x + 6y = 40
3x - 4y = -5




What is the SUM of x and y?
6x + 7y = 56
3x - 9y = 3




What is the SUM of x and y?
3x + 7y = -30
4x - 9y = 15




What is the SUM of x and y?
6x + 9y = -18
7x - 6y = 45

What is the SUM of x and y?
2x + y = -11
6x + 7y = -53




What is the SUM of x and y?
6x + 7y = -21
9x + 2y = -6




What is the SUM of x and y?
6x - 8y = -20
4x + 9y = 1




What is the SUM of x and y?
2x + 7y = 52
9x - 9y = -9




What is the SUM of x and y?
6x + 7y = 8
7x - 6y = -19

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