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

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




What is the SUM of x and y?
2x + 3y = 4
3x - 3y = 6




What is the SUM of x and y?
2x + y = 8
3x + 2y = 9




What is the SUM of x and y?
2x + 3y = -14
3x + 2y = -16




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

What is the SUM of x and y?
2x - y = -14
2x - 2y = -18




What is the SUM of x and y?
3x - 2y = -7
3x - y = -5




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




What is the SUM of x and y?
3x - 3y = 27
2x - y = 14




What is the SUM of x and y?
3x + y = 5
2x - 3y = -26

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