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Beliebt Algebra >

87=35^x

Lösung

87 = 3 5^{x}

Lösung

x = \frac{ln ( 87 )}{ln ( 35 )}

+1

Dezimale

x = 1.25610 \dots

Schritte zur Lösung

87 = 3 5^{x}

Wende Exponentenregel an

ln (87) = x ln (35)

Löse

ln (87) = x ln (35) : x = \frac{ln ( 87 )}{ln ( 35 )}

x = \frac{ln ( 87 )}{ln ( 35 )}

Graph

Beliebte Beispiele

sqrt(2^{3x+5)}=9^{x+1}

2^{3 x + 5} = 9^{x + 1}

2^{x} = 8^{x + 2}

(0.5)^x-2^x-(0.5)^{2x+3}=1

(0.5)^{x} - 2^{x} - (0.5)^{2 x + 3} = 1

(sqrt(x))^x=(x)^{sqrt(x)}

(x)^{x} = (x)^{x}

3^{2x-1}=7^{x-1}

3^{2 x - 1} = 7^{x - 1}