-1=ln(8x)

Lösung

- 1 = ln (8 x)

x = \frac{1}{8 e}

Dezimale

x = 0.04598 \dots

Schritte zur Lösung

- 1 = ln (8 x)

Wende die log Regel an

\frac{1}{e} = 8 x

Löse

\frac{1}{e} = 8 x : x = \frac{1}{8 e}

x = \frac{1}{8 e}

ln (5 x) + 4 = ln (3 x + 4)

lo g_{3} (5 x + 3) = 5

so l v e f or x, ln (x + y) = 5

lo g_{10} (x) = 8.79

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