503  SystemEq1
What is the SUM of x and y? 1

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




What is the SUM of x and y?
3x - y = 2
3x + 2y = 23




What is the SUM of x and y?
2x + y = 11
x + 3y = 13




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




What is the SUM of x and y?
x + 2y = 10
x - y = -5

What is the SUM of x and y?
2x - 2y = 4
2x + y = 7




What is the SUM of x and y?
3x - y = -13
3x - 3y = -15




What is the SUM of x and y?
2x - 3y = 13
2x + 3y = -5




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




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

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