SOLUTION: solve the equation for x. log base 9(4x+1)=7

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: solve the equation for x. log base 9(4x+1)=7      Log On


   

Question 354395: solve the equation for x.
log base 9(4x+1)=7
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
log+%289%2C%284x%2B1%29%29+=+7
4x + 1 = 9^7 = 4782969
4x = 4782968
x = 1195742