What is the answer to ln(3x-18)=9 ?

The answer to ln(3x-18)=9 is x=(e^9+18)/3

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ln(3x-18)=9

ln (3 x - 18) = 9

x = \frac{e ^{9} + 18}{3}

Decimal Notation

x = 2707.02797 \dots

Solution steps

ln (3 x - 18) = 9

Apply log rules

3 x - 18 = e^{9}

Solve

3 x - 18 = e^{9} : x = \frac{e ^{9} + 18}{3}

x = \frac{e ^{9} + 18}{3}

lo g_{10} (x) + lo g_{10} (3 - x) = 0

x, ln (3 x - 15) = 5

ln (3 x - 18) = 6

ln (3 x - 18) = 5

lo g_{2} ((x + 1) (x - 1)) = 3