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

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What is the SUM of x and y?
2x - 3y = -5
3x - 9y = -30




What is the SUM of x and y?
2x + 5y = -5
9x - 6y = -51




What is the SUM of x and y?
3x + 4y = -16
9x - 7y = -29




What is the SUM of x and y?
2x + 7y = 6
3x + 8y = 9




What is the SUM of x and y?
4x + 7y = 61
6x + 5y = 53

What is the SUM of x and y?
2x + 3y = 23
4x + y = 21




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




What is the SUM of x and y?
6x + 5y = -34
2x + y = -10




What is the SUM of x and y?
6x - y = 20
7x + y = 19




What is the SUM of x and y?
2x - y = 6
7x + 6y = 59

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