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

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What is the SUM of x and y?
3x - y = -7
2x + y = -8




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




What is the SUM of x and y?
3x - y = -17
x - y = -9




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




What is the SUM of x and y?
3x + y = -10
x - y = 2

What is the SUM of x and y?
x + 3y = -18
2x + y = -11




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




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




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




What is the SUM of x and y?
3x + 2y = -12
x + 3y = -11

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