2^-x=1.5

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Solution for 2^-x=1.5 equation: 



2^-x=1.5

We move all terms to the left:

2^-x-(1.5)=0

We add all the numbers together, and all the variables

-1x+0.353553390593=0

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

-x=-0.353553390593

x=-0.353553390593/-1

x=0.353553390593/1

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