2^-a=1/4

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Solution for 2^-a=1/4 equation: 



2^-a=1/4

We move all terms to the left:

2^-a-(1/4)=0

We add all the numbers together, and all the variables

-a+2^-(+1/4)=0

We add all the numbers together, and all the variables

-1a-(+1/4)=0

We get rid of parentheses

-1a-1/4=0

We multiply all the terms by the denominator


-1a*4-1=0

Wy multiply elements

-4a-1=0

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

-4a=1

a=1/-4

a=-1/4

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