de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Algebra >

log_{2}(x+2)=-4

Lösung

lo g_{2} (x + 2) = - 4

Lösung

x = - \frac{31}{16}

+1

Dezimale

x = - 1.9375

Schritte zur Lösung

lo g_{2} (x + 2) = - 4

Wende die log Regel an

x + 2 = \frac{1}{16}

Löse

x + 2 = \frac{1}{16} : x = - \frac{31}{16}

x = - \frac{31}{16}

Graph

Beliebte Beispiele

solvefor x,ln(x)=yt+c

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

log_{2}(x)+log_{2}(x+3)=2

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

lo g_{5} (a) = 3

lo g_{3} (x + 5) = 0

exln(x)=(ln(x))/(ex)

e x ln (x) = \frac{ln ( x )}{e x}