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

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What is the SUM of x and y?
3x + 9y = 21
6x - 6y = 42




What is the SUM of x and y?
7x - 7y = -14
3x - 9y = 0




What is the SUM of x and y?
8x + 6y = 28
3x + 4y = 21




What is the SUM of x and y?
2x - 4y = 22
3x - 6y = 33




What is the SUM of x and y?
3x - y = 19
2x - 2y = 14

What is the SUM of x and y?
8x + y = 55
9x - 9y = 72




What is the SUM of x and y?
5x - 6y = 3
9x + y = -30




What is the SUM of x and y?
5x - 3y = -17
7x - 5y = -27




What is the SUM of x and y?
5x - 3y = 23
3x - 8y = -11




What is the SUM of x and y?
6x - 4y = -26
6x + 8y = -38

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