How do I do this question? $\displaystyle e^x=27e^{2x+1} $ Thanks
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Originally Posted by auonline How do I do this question? $\displaystyle e^x=27e^{2x+1} $ Thanks Divide both sides by $\displaystyle e^x$: $\displaystyle 1 = 27 e^{2x}$ $\displaystyle \Rightarrow \frac{1}{27} = e^{2x}$ etc.
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