146  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x - 3y = 21
2x + y = 17




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




What is the SUM of x and y?
3x - 3y = -27
2x - 2y = -18




What is the SUM of x and y?
3x - y = 9
2x - 2y = 14




What is the SUM of x and y?
2x - y = -5
2x - 3y = -15




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




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




What is the SUM of x and y?
3x + y = 27
2x - 3y = 7




What is the SUM of x and y?
2x - 2y = -6
3x + 2y = -9




What is the SUM of x and y?
2x + y = -13
3x + 2y = -21




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