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(2/3)^3x=27/8
We move all terms to the left:
(2/3)^3x-(27/8)=0
Domain of the equation: 3)^3x!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
(+2/3)^3x-(+27/8)=0
We get rid of parentheses
(+2/3)^3x-27/8=0
We calculate fractions
()/3^3x*8)+(-81x)/3^3x*8)=0
We calculate fractions
We do not support expression: x^8
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