(1/243)^x+3=9^-2x+5

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Solution for (1/243)^x+3=9^-2x+5 equation: 



(1/243)^x+3=9^-2x+5

We move all terms to the left:

(1/243)^x+3-(9^-2x+5)=0



Domain of the equation: 243)^x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+1/243)^x-(9^-2x+5)+3=0

We get rid of parentheses

(+1/243)^x+2x-5+3-9^=0

We multiply all the terms by the denominator


(+1+2x*243)^x-5*243)^x+3*243)^x-9^*243)^x=0

We add all the numbers together, and all the variables

(2x*243+1)^x-5*243)^x+3*243)^x-9^*243)^x=0

Wy multiply elements

-71744535x^3+(2x*243+1)^x=0

We do not support expression: x^3

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