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

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What is the SUM of x and y?
x - 2y = 13
x + 2y = -7




What is the SUM of x and y?
2x + 3y = 26
x + 2y = 15




What is the SUM of x and y?
2x - y = 8
3x + 2y = 33




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




What is the SUM of x and y?
3x - 3y = 27
3x + y = 7

What is the SUM of x and y?
2x - 3y = -20
x - 3y = -19




What is the SUM of x and y?
2x + y = 1
2x - 2y = 10




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




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




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

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