1=2^x-1

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Solution for 1=2^x-1 equation: 



1=2^x-1

We move all terms to the left:

1-(2^x-1)=0

We get rid of parentheses

-2^x+1+1=0

We add all the numbers together, and all the variables

-2^x+2=0

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

-2^x=-2

x=-2/1

x=-2

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