2^x/3^x=16/81

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Solution for 2^x/3^x=16/81 equation: 



2^x/3^x=16/81

We move all terms to the left:

2^x/3^x-(16/81)=0



Domain of the equation: 3^x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

2^x/3^x-(+16/81)=0

We get rid of parentheses

2^x/3^x-16/81=0

We calculate fractions


162x/243x+(-48x)/243x=0

We multiply all the terms by the denominator


162x+(-48x)=0

We get rid of parentheses

162x-48x=0

We add all the numbers together, and all the variables

114x=0

x=0/114

x=0

Równanie nie ma rozwiązania

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