What is the answer to ln(3x-15)=9 ?

The answer to ln(3x-15)=9 is x=(e^9+15)/3

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ln(3x-15)=9

ln (3 x - 15) = 9

x = \frac{e ^{9} + 15}{3}

Decimal Notation

x = 2706.02797 \dots

Solution steps

ln (3 x - 15) = 9

Apply log rules

3 x - 15 = e^{9}

Solve

3 x - 15 = e^{9} : x = \frac{e ^{9} + 15}{3}

x = \frac{e ^{9} + 15}{3}

lo g_{5} (y) = - 2

(ln (x))^{2} = 2 ln (x)

y, lo g_{3} (y) = x

lo g_{10} (x + 3) = 2

ln (x + 3) - ln (x - 2) = ln (x)