Question

4-log7(x+5)=3
solve for x

Answer 1

-25/7 if you need an explanation i can do it

Answer 2

i need an explanation please :D

Answer 3

start by isolating the log. subtract 4 from each side to get -log(7(x+5)=-1. then subtract both sides to get log(7(x+5)=1. now distribute the 7 to get log(7x+35)=1. now convert it to exponential form to get 10=7x+35. can you get it from there?

Answer 4

yup thanks :)

Answer 5

np