3^x+3^4-2=243

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Solution for 3^x+3^4-2=243 equation: 



3^x+3^4-2=243

We move all terms to the left:

3^x+3^4-2-(243)=0

determiningTheFunctionDomain
3^x-2-243+3^4=0

We add all the numbers together, and all the variables

3^x-164=0

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

3^x=164

x=164/1

x=164

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