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Popular >

solvefor y,2^x+3^y=5

Solution

solve for

y, 2^{x} + 3^{y} = 5

Solution

y = \frac{ln ( 5 - 2 ^{x} )}{ln ( 3 )}

Solution steps

2^{x} + 3^{y} = 5

Move

2^{x}

to the right side

3^{y} = 5 - 2^{x}

Apply exponent rules

y ln (3) = ln (5 - 2^{x})

Solve

y ln (3) = ln (5 - 2^{x}) : y = \frac{ln ( 5 - 2 ^{x} )}{ln ( 3 )}

y = \frac{ln ( 5 - 2 ^{x} )}{ln ( 3 )}

Popular Examples

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8 = 60 t - 1800 + 1800 e^{- \frac{t}{30}}

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x^{12} = e^{x}

9^{x-1}=3^{1+x}

9^{x - 1} = 3^{1 + x}

Frequently Asked Questions (FAQ)

What is the answer to solvefor y,2^x+3^y=5 ?
The answer to solvefor y,2^x+3^y=5 is y=(ln(5-2^x))/(ln(3))