4^x+1=1/8^2x

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Solution for 4^x+1=1/8^2x equation: 



4^x+1=1/8^2x

We move all terms to the left:

4^x+1-(1/8^2x)=0



Domain of the equation: 8^2x)!=0

x!=0/1

x!=0

x∈R



We get rid of parentheses

4^x-1/8^2x+1=0

We multiply all the terms by the denominator


4^x*8^2x+1*8^2x-1=0

Wy multiply elements

32x^3+8x^2-1=0

We do not support expression: x^3

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