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

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




What is the SUM of x and y?
6x - y = 35
3x + 2y = 20




What is the SUM of x and y?
9x + y = 61
9x - 8y = 79




What is the SUM of x and y?
7x - 3y = -32
8x + 7y = 26




What is the SUM of x and y?
2x - y = 0
3x - 8y = -39

What is the SUM of x and y?
9x - 7y = -39
7x + 8y = 10




What is the SUM of x and y?
8x - 4y = 20
5x - 9y = 45




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




What is the SUM of x and y?
2x + 5y = 33
3x + 4y = 32




What is the SUM of x and y?
8x - 5y = -8
5x + 8y = -5

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