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27^x+3=(1/81)^2
We move all terms to the left:
27^x+3-((1/81)^2)=0
We add all the numbers together, and all the variables
27^x+3-((+1/81)^2)=0
We multiply all the terms by the denominator
27^x*81)^2)+3*81)^2)-((+1=0
Wy multiply elements
177147x^3=0
We do not support expression: x^3
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