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

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




What is the SUM of x and y?
2x + y = -12
x + 3y = -16




What is the SUM of x and y?
x - 3y = -20
3x + y = -10




What is the SUM of x and y?
2x - 2y = 4
3x - 2y = 11




What is the SUM of x and y?
3x - 3y = 33
2x - 3y = 27

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




What is the SUM of x and y?
x - y = 4
3x - y = 16




What is the SUM of x and y?
x + 2y = -7
3x + y = -6




What is the SUM of x and y?
3x - 3y = 6
2x - 3y = -1




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

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