166  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
9x - 4y = 63
5x + 9y = 35




What is the SUM of x and y?
7x - 3y = 47
3x - 8y = 47




What is the SUM of x and y?
6x - 8y = -12
7x + 3y = 60




What is the SUM of x and y?
9x - 3y = 42
4x - 5y = -7




What is the SUM of x and y?
4x + y = 10
3x + 7y = -5

What is the SUM of x and y?
9x - 6y = -27
2x - 2y = -8




What is the SUM of x and y?
5x + 8y = 17
2x - 6y = -30




What is the SUM of x and y?
2x + 9y = 6
3x + 9y = 9




What is the SUM of x and y?
9x + y = 16
3x - 7y = 20




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

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