The exponential equation is .
Write an logarithmic equation.
(Original exponential)
(Logarithm formula: if ,then )
(Logarithm formula: )
The equivalent logarithmic equation is .
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2ce4ffaf6b2e014363df105623f857f0.png\")
. (Original exponential)![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3c7181f904ad931f544dc35649e3a76b.png\")
(Logarithm formula: if ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=648d8f1a1aa405134eb1e45708a9c9b6.png\")
,then ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7dbc3c2841bb2039e9df8889886acf49.png\")
) ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f95f2542f7153d6bc4b5680a19462ac2.png\")
(Logarithm formula: ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ef23b394a275f41124190a734e932068.png\")
)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
.