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

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What is the SUM of x and y?
3x + 7y = -20
4x + 3y = 5




What is the SUM of x and y?
3x - 3y = -27
3x - 9y = -51




What is the SUM of x and y?
7x + 5y = 33
2x + 5y = 13




What is the SUM of x and y?
7x - 7y = 14
2x - 7y = -6




What is the SUM of x and y?
2x + 3y = 29
8x + 4y = 60

What is the SUM of x and y?
5x + 8y = 43
5x + 6y = 31




What is the SUM of x and y?
3x + 4y = 10
9x - 6y = -42




What is the SUM of x and y?
5x - 7y = -44
8x + 9y = 71




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




What is the SUM of x and y?
9x - 3y = 54
4x + 5y = 24

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