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Popular >

solvefor y,x=2^{-y}

Solution

solve for

y, x = 2^{- y}

Solution

y = - \frac{ln ( x )}{ln ( 2 )}

Solution steps

x = 2^{- y}

Apply exponent rules

ln (x) = - y ln (2)

Solve

ln (x) = - y ln (2) : y = - \frac{ln ( x )}{ln ( 2 )}

y = - \frac{ln ( x )}{ln ( 2 )}

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Frequently Asked Questions (FAQ)

What is the answer to solvefor y,x=2^{-y} ?
The answer to solvefor y,x=2^{-y} is y=-(ln(x))/(ln(2))