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Beliebt Algebra >

(1/25)^{2x+3}=125^{9x+8}

Lösung

(\frac{1}{25})^{2 x + 3} = 12 5^{9 x + 8}

Lösung

x = - \frac{30}{31}

+1

Dezimale

x = - 0.96774 \dots

Schritte zur Lösung

(\frac{1}{25})^{2 x + 3} = 12 5^{9 x + 8}

Wende Exponentenregel an

- 2 (2 x + 3) = 3 (9 x + 8)

Löse

- 2 (2 x + 3) = 3 (9 x + 8) : x = - \frac{30}{31}

x = - \frac{30}{31}

Graph

Beliebte Beispiele

5^{t} = 1637

16^{2x+1}=4^{3x+3}

1 6^{2 x + 1} = 4^{3 x + 3}

solvefor y,e^{x+y}=0

so l v e f or y, e^{x + y} = 0

3125^{x-1}=625^{2x-2}

312 5^{x - 1} = 62 5^{2 x - 2}

(4^x)/(3^x)= 9/16

\frac{4 ^{x}}{3 ^{x}} = \frac{9}{16}