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

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




What is the SUM of x and y?
x - y = 4
2x + y = -1




What is the SUM of x and y?
x + 3y = 17
3x + y = 11




What is the SUM of x and y?
3x - 3y = 18
x - 3y = 6




What is the SUM of x and y?
x + 3y = -4
x - 2y = 1

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




What is the SUM of x and y?
x - 2y = -13
x + 2y = 15




What is the SUM of x and y?
3x + y = -5
2x - 2y = 10




What is the SUM of x and y?
2x + 3y = 6
x + 2y = 5




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

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