3^x-4=1/9

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Solution for 3^x-4=1/9 equation: 



3^x-4=1/9

We move all terms to the left:

3^x-4-(1/9)=0

We add all the numbers together, and all the variables

3^x-4-(+1/9)=0

We get rid of parentheses

3^x-4-1/9=0

We multiply all the terms by the denominator


3^x*9-1-4*9=0

We add all the numbers together, and all the variables

3^x*9-37=0

Wy multiply elements

27x-37=0

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

27x=37

x=37/27

x=1+10/27

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