4^x=63

Lösung

4^{x} = 63

x = \frac{ln ( 63 )}{2 ln ( 2 )}

Dezimale

x = 2.98863 \dots

Schritte zur Lösung

4^{x} = 63

Wende Exponentenregel an

x ln (4) = ln (63)

Löse

x ln (4) = ln (63) : x = \frac{ln ( 63 )}{2 ln ( 2 )}

x = \frac{ln ( 63 )}{2 ln ( 2 )}

3^{4 x - 2} = 2 7^{x + 4}

2^{3 x + 9} = 1 6^{3 x + 1}

\frac{3 ^{10}}{9 ^{x}} = 2 7^{6}

6^{2 x - 4} = 1

4^{x} = 37