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Beliebt Algebra >

(1/9)^{6x+1}=9^{7-x}

Lösung

(\frac{1}{9})^{6 x + 1} = 9^{7 - x}

Lösung

x = - \frac{8}{5}

+1

Dezimale

x = - 1.6

Schritte zur Lösung

(\frac{1}{9})^{6 x + 1} = 9^{7 - x}

Wende Exponentenregel an

- (6 x + 1) = 7 - x

Löse

- (6 x + 1) = 7 - x : x = - \frac{8}{5}

x = - \frac{8}{5}

Graph

Beliebte Beispiele

solvefor x,y^x-y^y=-26

so l v e f or x, y^{x} - y^{y} = - 26

x^{(log_{10}(x))+2}=10^{(log_{10}(x))+2}

x^{(l o g_{10} (x)) + 2} = 1 0^{(l o g_{10} (x)) + 2}

(- 3)^{x} = 87

solvefor x,(2^2)^x-(3^2)^y=55

so l v e f or x, (2^{2})^{x} - (3^{2})^{y} = 55

(1/2)^{a+1}+(1/2)^{a+3}+(1/2)^{a+5}=42

(\frac{1}{2})^{a + 1} + (\frac{1}{2})^{a + 3} + (\frac{1}{2})^{a + 5} = 42