377  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - y = -2
x + 3y = -15




What is the SUM of x and y?
2x - y = -13
2x + y = 1




What is the SUM of x and y?
x + 2y = 0
3x - y = -14




What is the SUM of x and y?
3x - y = -5
x + 2y = -11




What is the SUM of x and y?
x + 2y = -7
2x - 2y = -8

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




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




What is the SUM of x and y?
x + 2y = 13
3x + 2y = 11




What is the SUM of x and y?
3x + 2y = 29
3x - y = 17




What is the SUM of x and y?
x - 2y = -9
x + 3y = 26

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