log_{9}(4x+4)=2

Lösung

lo g_{9} (4 x + 4) = 2

x = \frac{77}{4}

Dezimale

x = 19.25

Schritte zur Lösung

lo g_{9} (4 x + 4) = 2

Wende die log Regel an

4 x + 4 = 81

Löse

4 x + 4 = 81 : x = \frac{77}{4}

x = \frac{77}{4}

lo g_{2} (x) - 1 = 3

so l v e f or x, y^{2} = ln (x y)

0.78175 = 0.6446 ln (x) - 0.5557

ln (x - 2) = 1

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