ln(14x+8)=7

Lösung

ln (14 x + 8) = 7

x = \frac{e ^{7} - 8}{14}

Dezimale

x = 77.75951 \dots

Schritte zur Lösung

ln (14 x + 8) = 7

Wende die log Regel an

14 x + 8 = e^{7}

Löse

14 x + 8 = e^{7} : x = \frac{e ^{7} - 8}{14}

x = \frac{e ^{7} - 8}{14}

ln (3 x - 14) = 7

4 lo g_{10} (x) = 2

so l v e f or x, lo g_{x} (6 x - 9) = 2

lo g_{x} (81) + 2 lo g_{x} (729) = 16

ln (x) = 4.1