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

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What is the SUM of x and y?
6x + 4y = -10
3x + 9y = -12




What is the SUM of x and y?
2x - 2y = -2
6x + 2y = -38




What is the SUM of x and y?
5x + y = 25
6x + 8y = 64




What is the SUM of x and y?
5x - 3y = -1
4x + 2y = 30




What is the SUM of x and y?
7x - 7y = 28
5x - 3y = 20

What is the SUM of x and y?
3x + 9y = -30
5x + 8y = -29




What is the SUM of x and y?
3x + 2y = 20
5x - 5y = -25




What is the SUM of x and y?
8x + 7y = -21
9x + 7y = -21




What is the SUM of x and y?
5x - 2y = 9
2x + 9y = -16




What is the SUM of x and y?
4x + 6y = -22
3x - 8y = -4

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