79=35^x

Lösung

79 = 3 5^{x}

x = \frac{ln ( 79 )}{ln ( 35 )}

Dezimale

x = 1.22897 \dots

Schritte zur Lösung

79 = 3 5^{x}

Wende Exponentenregel an

ln (79) = x ln (35)

Löse

ln (79) = x ln (35) : x = \frac{ln ( 79 )}{ln ( 35 )}

x = \frac{ln ( 79 )}{ln ( 35 )}

e^{(x^{2} + 2 x + 1)} = 1

5^{3 x} = 12 5^{2 x - 3}

7^{2 x + 3} = 7^{15}

2^{1 - x} = \frac{9}{4}

so l v e f or y, z = x^{y - w}