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

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What is the SUM of x and y?
7x - 4y = -59
7x - 3y = -53




What is the SUM of x and y?
4x - 9y = 44
4x + 9y = -28




What is the SUM of x and y?
8x - 3y = -42
5x + 6y = 21




What is the SUM of x and y?
4x + 9y = 79
2x + 3y = 29




What is the SUM of x and y?
9x - 5y = 36
4x - 5y = 16

What is the SUM of x and y?
9x - 4y = 17
2x + 6y = -10




What is the SUM of x and y?
4x + 2y = 10
8x + 3y = 23




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




What is the SUM of x and y?
9x + 3y = -51
3x - 3y = -9




What is the SUM of x and y?
3x - 8y = 18
9x + 3y = -27

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