271  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - y = -8
3x + y = -16




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




What is the SUM of x and y?
x - 3y = -8
x + 3y = 10




What is the SUM of x and y?
2x - 2y = 20
2x - y = 15




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

What is the SUM of x and y?
x - 2y = -9
3x - 2y = 1




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




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




What is the SUM of x and y?
3x - 2y = 3
2x + y = 16




What is the SUM of x and y?
x + 2y = 17
x + 3y = 24

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