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

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What is the SUM of x and y?
3x - y = -17
x - 3y = -11




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




What is the SUM of x and y?
2x + y = 7
x - 3y = 21




What is the SUM of x and y?
3x - y = 18
3x + y = 12




What is the SUM of x and y?
2x + 3y = -5
2x - y = 7

What is the SUM of x and y?
x - 2y = -13
x + 2y = 15




What is the SUM of x and y?
2x - y = -4
2x + y = -8




What is the SUM of x and y?
2x - y = -16
x - 3y = -23




What is the SUM of x and y?
2x + y = -10
3x + y = -14




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

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