3^2x-1=40

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Solution for 3^2x-1=40 equation: 



3^2x-1=40

We move all terms to the left:

3^2x-1-(40)=0

We add all the numbers together, and all the variables

3^2x-41=0

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

3^2x=41

x=41/1

x=41

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