694  SystemEq1
What is the SUM of x and y? 2

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




What is the SUM of x and y?
2x + y = 9
2x - y = -5




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




What is the SUM of x and y?
3x + 2y = -1
x - y = 8




What is the SUM of x and y?
3x - y = 9
3x + y = 21

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




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




What is the SUM of x and y?
2x + 3y = -11
2x - 3y = 7




What is the SUM of x and y?
2x + y = 14
2x + 3y = 22




What is the SUM of x and y?
x + 3y = 14
x + 2y = 10

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