f=(2/3)^{-1}

Lösung

f = (\frac{2}{3})^{- 1}

f = \frac{3}{2}

Dezimale

f = 1.5

Schritte zur Lösung

f = (\frac{2}{3})^{- 1}

Vereinfache

(\frac{2}{3})^{- 1} : \frac{3}{2}

f = \frac{3}{2}

5500 - 45 x = 5100 - 25 x

5 (x + 1) + 3 (x - 2) = 2 (x + 2)

2 x - 6 = 3 x - 36 + x

9 = - 3 (- 5 - 2 n) - 6 (1 - 5 n)

3 x + 2 = 4 x - 5 x - 5 x - 5 x + 2