3(1/2)^x=3/128

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Solution for 3(1/2)^x=3/128 equation: 



3(1/2)^x=3/128

We move all terms to the left:

3(1/2)^x-(3/128)=0



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

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

3(+1/2)^x-(+3/128)=0

We get rid of parentheses

3(+1/2)^x-3/128=0

We calculate fractions


()/2^x*128)+(-6x)/2^x*128)=0

We calculate fractions

We do not support expression: x^4

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