5(2)^x-1=80

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Solution for 5(2)^x-1=80 equation: 



5(2)^x-1=80

We move all terms to the left:

5(2)^x-1-(80)=0

We add all the numbers together, and all the variables

52^x-81=0

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

52^x=81

x=81/1

x=81

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