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

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What is the SUM of x and y?
2x - 3y = -1
7x - 8y = -1




What is the SUM of x and y?
7x + 3y = -23
4x - 6y = 10




What is the SUM of x and y?
5x - 6y = 55
4x + y = 15




What is the SUM of x and y?
9x + 7y = 34
8x + 5y = 29




What is the SUM of x and y?
7x + 5y = 24
5x + 4y = 18

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




What is the SUM of x and y?
7x - 6y = 5
5x - 9y = -20




What is the SUM of x and y?
5x - 8y = -20
2x - 9y = -37




What is the SUM of x and y?
2x - 9y = -15
2x + 9y = 3




What is the SUM of x and y?
4x - 7y = -29
5x - 8y = -31

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