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

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




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




What is the SUM of x and y?
3x - 3y = -18
x - 2y = -11




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




What is the SUM of x and y?
2x - y = -14
x - 3y = -22

What is the SUM of x and y?
x - 3y = 11
2x + 3y = 4




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




What is the SUM of x and y?
2x - 2y = 0
3x - y = 2




What is the SUM of x and y?
x - y = 0
3x + y = 12




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

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