SOLUTION: Please help me solve this equation: {{{log(2,x+1) - log(2,x)=log (2,7)}}} Thank you very much in advance.

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Please help me solve this equation: {{{log(2,x+1) - log(2,x)=log (2,7)}}} Thank you very much in advance.      Log On


   

Question 354610: Please help me solve this equation: log%282%2Cx%2B1%29+-+log%282%2Cx%29=log+%282%2C7%29
Thank you very much in advance.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
log%282%2Cx%2B1%29+-+log%282%2Cx%29=log+%282%2C7%29
log((x+1)/x) = log(7)
(x+1)/x = 7
etc.