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

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What is the SUM of x and y?
6x - 3y = -15
2x + y = 9




What is the SUM of x and y?
5x + 9y = 45
9x - 3y = -15




What is the SUM of x and y?
3x - 6y = -21
4x - 5y = -19




What is the SUM of x and y?
7x - 3y = -1
7x + 3y = 29




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

What is the SUM of x and y?
7x + 9y = -14
6x + 9y = -12




What is the SUM of x and y?
2x - 7y = 3
7x - 5y = 30




What is the SUM of x and y?
4x - 4y = 24
7x + 8y = -33




What is the SUM of x and y?
2x - 2y = -4
6x + 5y = 32




What is the SUM of x and y?
8x - y = -26
9x - 6y = -39

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