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

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




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




What is the SUM of x and y?
3x - 5y = -2
8x - 5y = 28




What is the SUM of x and y?
5x + 3y = 23
7x - 4y = 24




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

What is the SUM of x and y?
3x + 6y = -15
9x - y = 12




What is the SUM of x and y?
2x + 4y = 36
3x + 7y = 61




What is the SUM of x and y?
2x - 5y = 2
4x - 7y = 10




What is the SUM of x and y?
4x - 4y = -40
2x + y = -5




What is the SUM of x and y?
9x + 4y = 37
7x - 3y = 41

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