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Beliebt Algebra >

8^{3x}=(1/4)^{x+1}

Lösung

8^{3 x} = (\frac{1}{4})^{x + 1}

Lösung

x = - \frac{2}{11}

+1

Dezimale

x = - 0.18181 \dots

Schritte zur Lösung

8^{3 x} = (\frac{1}{4})^{x + 1}

Wende Exponentenregel an

9 x = - 2 (x + 1)

Löse

9 x = - 2 (x + 1) : x = - \frac{2}{11}

x = - \frac{2}{11}

Graph

Beliebte Beispiele

solvefor y, y/(e^{xy)}=x

so l v e f or y, \frac{y}{e ^{x y}} = x

2^{5x-2}=2^{x+2}

2^{5 x - 2} = 2^{x + 2}

2^{2x+7}=2^{15}

2^{2 x + 7} = 2^{15}

3^{27^{x+3}}=27^{9^{x+3}}

3^{2 7^{x + 3}} = 2 7^{9^{x + 3}}

3^{2 x - 1} = 17