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

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What is the SUM of x and y?
2x - y = 11
2x + y = 21




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




What is the SUM of x and y?
2x + 3y = -7
2x - 3y = -1




What is the SUM of x and y?
2x - 3y = 14
3x - 3y = 21




What is the SUM of x and y?
3x - y = -20
2x + y = -10

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




What is the SUM of x and y?
2x - y = -12
2x + 3y = 4




What is the SUM of x and y?
3x - 3y = -33
3x - 2y = -25




What is the SUM of x and y?
2x + 3y = -12
3x - y = -18




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

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