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

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What is the SUM of x and y?
4x + 3y = 9
4x - 9y = 69




What is the SUM of x and y?
4x + 5y = -10
3x - 9y = 18




What is the SUM of x and y?
4x - y = -27
8x + y = -33




What is the SUM of x and y?
6x - 8y = 14
5x - 3y = 19




What is the SUM of x and y?
8x + 6y = 50
3x + 2y = 17

What is the SUM of x and y?
5x - 5y = -50
6x + 7y = 5




What is the SUM of x and y?
7x + 4y = 20
8x - 5y = 42




What is the SUM of x and y?
2x - 6y = -18
9x + 7y = 89




What is the SUM of x and y?
3x + 2y = -1
3x + 8y = 41




What is the SUM of x and y?
4x + 3y = -15
5x + 7y = -35

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