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4*2^n-1=1024
We move all terms to the left:
4*2^n-1-(1024)=0
We add all the numbers together, and all the variables
4*2^n-1025=0
Wy multiply elements
8n-1025=0
We move all terms containing n to the left, all other terms to the right
8n=1025
n=1025/8
n=128+1/8
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