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What is the solution of log3x + 4125 = 3?

2 Answers

2 votes
log3 (x) + 4125=3 final answer
User Joe Bobby
by
8.7k points
4 votes

If we take it as:


log (3x+4125)=3

To solve this we have to understand the log this way:


log_(b) a=c &nbsp; <--> b^(c)=a

and remember that when b is not shown it means it is 10. So:


10^(3) =3x+4125\\1000-4125=3x\\x=(-3125)/(3) =-1041.66

User Lomza
by
8.2k points

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