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Popular >

inverse of 2^{x+1}-3

Solution

inverse

2^{x + 1} - 3

Solution

\frac{ln ( x + 3 )}{ln ( 2 )} - 1

Solution steps

y = 2^{x + 1} - 3

Replace

x

with

y

x = 2^{y + 1} - 3

Solve for

y, x = 2^{y + 1} - 3

\frac{ln ( x + 3 )}{ln ( 2 )} - 1

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Frequently Asked Questions (FAQ)

What is the inverse of 2^{x+1}-3 ?
The inverse of 2^{x+1}-3 is (ln(x+3))/(ln(2))-1