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

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What is the SUM of x and y?
9x - 5y = -13
4x - 8y = 0




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




What is the SUM of x and y?
2x + y = 11
2x + 8y = 60




What is the SUM of x and y?
4x + 3y = 9
9x - 7y = -76




What is the SUM of x and y?
3x - 5y = 37
4x + 9y = -29

What is the SUM of x and y?
6x - 5y = 9
7x - 3y = 19




What is the SUM of x and y?
6x + 8y = -50
6x - 2y = -10




What is the SUM of x and y?
9x + y = -3
6x - 9y = 27




What is the SUM of x and y?
2x - 8y = -46
5x - 3y = -30




What is the SUM of x and y?
9x + 6y = 15
2x + 4y = 6

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