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October 20, 2014

October 20, 2014

Posted by **Jade** on Tuesday, June 17, 2014 at 9:04pm.

- Math -
**Reiny**, Tuesday, June 17, 2014 at 9:32pmIt must be true that

(2x-1) - (3x-2) = (4x-3) - (2x-1)

-x + 1 = 2x - 2

-3x = -3

x = 1

check:

terms would be

1 , 1, 1

strange sequence but it is arithmetic

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