- #1

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**1. This is originally a physical problem in semiconductors**

**2. Problem has been resolved to one equation with decimal powers**

**3. 1.6x^0.65 - 1.4x^0.2 = 0.2**

By inspection, x could easily be 1 but that is not the solution as the value for x is less than 1.

How can I resolve this equation further to obtain x without using numerical methods / graphical solution??

Thanks for your help!