How do you solve 3log_6(x+1)=9? Precalculus Solving Exponential and Logarithmic Equations Logarithmic Models 1 Answer P dilip_k Apr 24, 2016 =215 Explanation: 3log_6(x+1)=9 =>log_6(x+1)=9/3=3 =>x+1=6^3=216 :.x=216-1=215 Answer link Related questions What is a logarithmic model? How do I use a logarithmic model to solve applications? What is the advantage of a logarithmic model? How does the Richter scale measure magnitude? What is the range of the Richter scale? How do you solve 9^(x-4)=81? How do you solve logx+log(x+15)=2? How do you solve the equation 2 log4(x + 7)-log4(16) = 2? How do you solve 2 log x^4 = 16? How do you solve 2+log_3(2x+5)-log_3x=4? See all questions in Logarithmic Models Impact of this question 2148 views around the world You can reuse this answer Creative Commons License