SOLUTION: 3^(2x)-30=3^x solve for 'x' with steps

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Question 872250: 3^(2x)-30=3^x
solve for 'x' with steps

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!


Subsitute, ,


Two u solutions.


and


.
.
.
Since only the positive solution makes sense.



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