.
- = 4 --->
= 4 --->
= = 81. --->
x + 1 = 81*(2x-11) . . .
Can you complete the solution from this point on your own?
On logarithms, see the lessons
- WHAT IS the logarithm
- Properties of the logarithm
- Change of Base Formula for logarithms
in this site.
Also, you have this free of charge online textbook in ALGEBRA-I in this site
- ALGEBRA-I - YOUR ONLINE TEXTBOOK.