2x^-2=320

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Solution for 2x^-2=320 equation: 



2x^-2=320

We move all terms to the left:

2x^-2-(320)=0

We add all the numbers together, and all the variables

2x-322=0

We move all terms containing x to the left, all other terms to the right

2x=322

x=322/2

x=161

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