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January 30, 2015

January 30, 2015

Posted by **Hamilton** on Saturday, August 23, 2008 at 10:34pm.

(3X+1)^1/2=8

Is the answer 2.93

- Calculus -
**Tyler**, Saturday, August 23, 2008 at 10:46pmIs this calculus or simple reasoning?

If the latter:

(3x+1)^1/2=8

square both sides

=3x+1=64

=3x=63

x=63/3

x=21

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