Datrys ar gyfer x
x=\frac{x_{2}+6}{5}
Datrys ar gyfer x_2
x_{2}=5x-6
Datrys ar gyfer x (complex solution)
x=-\frac{2\pi n_{1}i}{5\ln(5)}+\frac{x_{2}}{5}+\frac{6}{5}
n_{1}\in \mathrm{Z}
Datrys ar gyfer x_2 (complex solution)
x_{2}=\frac{2\pi n_{1}i}{\ln(5)}+5x-6
n_{1}\in \mathrm{Z}
Graff
Rhannu
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5^{-5x+x_{2}+6}=1
Defnyddio rheolau esbonyddion a logarithmau i ddatrys yr hafaliad.
\log(5^{-5x+x_{2}+6})=\log(1)
Cymryd logarithm dwy ochr yr hafaliad.
\left(-5x+x_{2}+6\right)\log(5)=\log(1)
Logarithm rhif wedi’i godi i bŵer yw’r pŵer wedi’i lluosi â logarithm y rhif.
-5x+x_{2}+6=\frac{\log(1)}{\log(5)}
Rhannu’r ddwy ochr â \log(5).
-5x+x_{2}+6=\log_{5}\left(1\right)
Gyda’r fformiwla newid-sail \frac{\log(a)}{\log(b)}=\log_{b}\left(a\right).
-5x=-\left(x_{2}+6\right)
Tynnu x_{2}+6 o ddwy ochr yr hafaliad.
x=-\frac{x_{2}+6}{-5}
Rhannu’r ddwy ochr â -5.
5^{x_{2}+6-5x}=1
Defnyddio rheolau esbonyddion a logarithmau i ddatrys yr hafaliad.
\log(5^{x_{2}+6-5x})=\log(1)
Cymryd logarithm dwy ochr yr hafaliad.
\left(x_{2}+6-5x\right)\log(5)=\log(1)
Logarithm rhif wedi’i godi i bŵer yw’r pŵer wedi’i lluosi â logarithm y rhif.
x_{2}+6-5x=\frac{\log(1)}{\log(5)}
Rhannu’r ddwy ochr â \log(5).
x_{2}+6-5x=\log_{5}\left(1\right)
Gyda’r fformiwla newid-sail \frac{\log(a)}{\log(b)}=\log_{b}\left(a\right).
x_{2}=-\left(6-5x\right)
Tynnu -5x+6 o ddwy ochr yr hafaliad.
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