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

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




What is the SUM of x and y?
3x - y = -15
2x - y = -11




What is the SUM of x and y?
3x + y = -22
2x + y = -16




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




What is the SUM of x and y?
3x - y = 0
2x - 2y = 8




What is the SUM of x and y?
2x + 3y = -14
3x - y = 1




What is the SUM of x and y?
2x - 2y = 6
2x + 3y = 11




What is the SUM of x and y?
2x - 3y = -19
2x + y = 9




What is the SUM of x and y?
2x + 3y = -15
2x - 3y = -9




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




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