Practice problem
Solve for xxx: log(4+x)−log(x−5)=log4\log (4+x) -\log(x-5)=\log 4log(4+x)−log(x−5)=log4
242424
888
−8-8−8
18\dfrac{1}{8}81
Type a concept, like “slope” or “photosynthesis”.