A Andrew Prieditis New member Dec 8, 2009 #2 Re-arranging what you've written, 6^.05x = (83-29)/3 = 18. Take the logs of both sides: .05xlog(6) = log(18) Therefore x = [log(18)/log(6)] / .05 x = 32.26294 (5dp)
Re-arranging what you've written, 6^.05x = (83-29)/3 = 18. Take the logs of both sides: .05xlog(6) = log(18) Therefore x = [log(18)/log(6)] / .05 x = 32.26294 (5dp)
S spiffin456 New member Dec 8, 2009 #3 3(6^.05x)=54 6^.05x=18 0.05x = log18/log6 Use a calculator to get x=32.3
