Explain how to solve 5x − 2 = 8 using the change of base formula ㏒ y= log y/ log b

include the solution for x in your answer. Round your answer to the nearest thousandth.



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pls help.. I have been stuck on this problem & can't find help anywhere

Respuesta :

Let's solve for x

[tex]\\ \tt\longmapsto 5x-2=8[/tex]

[tex]\\ \tt\longmapsto 5x=8+2[/tex]

[tex]\\ \tt\longmapsto 5x=10[/tex]

[tex]\\ \tt\longmapsto x=10/2[/tex]

[tex]\\ \tt\longmapsto x=5[/tex]