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

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What is the SUM of x and y?
4x - y = -21
2x + 5y = -5




What is the SUM of x and y?
7x - y = 11
4x - 8y = -16




What is the SUM of x and y?
4x - 5y = -30
7x + 6y = 36




What is the SUM of x and y?
6x + 2y = -10
8x - 4y = -20




What is the SUM of x and y?
7x - 6y = 38
2x - 5y = 24

What is the SUM of x and y?
5x - 5y = 30
5x + 2y = 9




What is the SUM of x and y?
6x + 3y = 18
6x - 3y = -6




What is the SUM of x and y?
7x + 9y = 10
2x - 2y = 12




What is the SUM of x and y?
7x + 6y = -27
8x + y = -25




What is the SUM of x and y?
9x - 7y = 3
9x + 5y = -33

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