2x^-4=28

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Solution for 2x^-4=28 equation: 



2x^-4=28

We move all terms to the left:

2x^-4-(28)=0

We add all the numbers together, and all the variables

2x-32=0

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

2x=32

x=32/2

x=16

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