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

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What is the SUM of x and y?
3x + y = 27
3x - 3y = 15




What is the SUM of x and y?
3x - 2y = -7
2x + 3y = -9




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




What is the SUM of x and y?
2x + y = 18
3x + 2y = 30




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




What is the SUM of x and y?
2x - 3y = -14
2x - 2y = -12




What is the SUM of x and y?
3x - 2y = 30
3x - y = 24




What is the SUM of x and y?
2x - 3y = 22
3x + 2y = -6




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




What is the SUM of x and y?
3x + 2y = 6
2x - 2y = 14




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