0.8^x=1/x^2

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Solution for 0.8^x=1/x^2 equation: 



0.8^x=1/x^2

We move all terms to the left:

0.8^x-(1/x^2)=0



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

x!=0/1

x!=0

x∈R



We get rid of parentheses

0.8^x-1/x^2=0

We multiply all the terms by the denominator


(0.8^x)*x^2-1=0

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

(0.8^x)*x^2=1

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