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

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What is the SUM of x and y?
4x - 4y = 0
3x + 5y = 0




What is the SUM of x and y?
5x + y = 11
3x + 4y = -7




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




What is the SUM of x and y?
6x + 5y = -31
4x + 8y = -44




What is the SUM of x and y?
9x - 7y = -16
7x - 8y = -15

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




What is the SUM of x and y?
3x + 6y = 54
7x - y = 21




What is the SUM of x and y?
6x - 8y = -10
2x - 3y = -5




What is the SUM of x and y?
4x - 5y = -19
5x - 8y = -29




What is the SUM of x and y?
2x + 4y = 18
4x - 5y = -3

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