664  SystemEq2
What is the SUM of x and y? 2

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




What is the SUM of x and y?
3x - y = 11
2x - 3y = -9




What is the SUM of x and y?
3x - 2y = 7
2x - 2y = 0




What is the SUM of x and y?
3x - 2y = -9
3x + 2y = -21




What is the SUM of x and y?
3x + y = -9
3x - 2y = -27




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




What is the SUM of x and y?
2x - 2y = -22
3x - 3y = -33




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




What is the SUM of x and y?
2x - 2y = 22
3x + 2y = 13




What is the SUM of x and y?
3x - 3y = -21
2x - y = -10




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