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View Full Version : Absolute values


dumamay12345
Aug 25, 2007, 08:14 PM
How would you solve this equation involving absolute values

Thanks

galactus
Aug 26, 2007, 04:48 AM
Just set up two equations and solve as you would any problem of this sort.

3^{3x-2}=9^{x+1}

and

3^{-(3x-2)}=9^{x+1}


Solve each for x and you have your two values.