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

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




What is the SUM of x and y?
2x - 2y = -8
3x - 3y = -12




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




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




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

What is the SUM of x and y?
x - 2y = -9
x + 2y = 15




What is the SUM of x and y?
x - y = 6
2x + y = 12




What is the SUM of x and y?
2x + 3y = 5
x - 2y = -8




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




What is the SUM of x and y?
3x + y = -12
2x - y = -8

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