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

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What is the SUM of x and y?
x - y = -4
2x - 2y = -8




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




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




What is the SUM of x and y?
3x - 3y = -12
2x - y = -7




What is the SUM of x and y?
x - 2y = 8
x - 3y = 10

What is the SUM of x and y?
2x + 3y = 13
2x - 3y = -29




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




What is the SUM of x and y?
x - 3y = -14
3x - 3y = 0




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




What is the SUM of x and y?
3x + y = 10
3x - y = -4

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