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Beliebt Algebra >

cube root of 25}^{x+3}=125^{x+2

Lösung

325^{x + 3} = 12 5^{x + 2}

Lösung

x = - \frac{12}{7}

+1

Dezimale

x = - 1.71428 \dots

Schritte zur Lösung

(325)^{x + 3} = 12 5^{x + 2}

Wende Exponentenregel an

\frac{2}{3} (x + 3) = 3 (x + 2)

Löse

\frac{2}{3} (x + 3) = 3 (x + 2) : x = - \frac{12}{7}

x = - \frac{12}{7}

Graph

Beliebte Beispiele

6^{x+3}=8^{x-1}

6^{x + 3} = 8^{x - 1}

160 \cdot e^{x} - x = 0

solvefor x,log_{3}(7^{5x})=10

so l v e f or x, lo g_{3} (7^{5 x}) = 10

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

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

7^{- 4 x} = 8