solve log 10-log(2x-1)=log 8

help please!!!
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

log(10) -log(2x-1) =log(8)

log(2x-1) =log(10)-log(8)....=log(10/8)

raes both sides based on the log base:

2x-1=10/8

2x=2.25

x=1.125
by

Related questions

1 answer
log[3](2x+8)+log[3](3x)=log[2](3)2
asked Dec 2, 2011 in Algebra 2 Answers by anonymous | 1.6k views
1 answer
what i mean is solve 2(log 2 base 10 ^ 5x+2)=5
asked Jun 23, 2014 in Other Math Topics by anonymous | 706 views
1 answer
How do I solve 7-4 log x= 10?
asked Feb 7, 2013 in Trigonometry Answers by anonymous | 2.2k views
1 answer
find the log of 5Log(3.10/10)
asked May 19, 2013 in Algebra 2 Answers by anonymous | 537 views
1 answer
log[5](X+14)-log[5](X-10)=2
asked May 1, 2012 in Trigonometry Answers by anonymous | 818 views
1 answer
Solve for X using log form Log7*(2x)-Log7*(x+3)=0
asked May 15, 2013 in Algebra 2 Answers by anonymous | 694 views
1 answer
solve 5^(2x) - 4(5^x) =12 using log
asked Jul 21, 2012 in Trigonometry Answers by anonymous | 2.8k views
1 answer
Log(2x+1)+log(x)=log(21)
asked Dec 14, 2015 in Calculus Answers by anonymous | 1.3k views
2 answers
if logx-log(2x-1)=1,find x
asked Oct 11, 2014 in Calculus Answers by Felix Kolo | 6.1k views
1 answer
Log X + Log(2x + 3) = Log 2
asked Apr 20, 2014 in Algebra 2 Answers by anonymous | 797 views
1 answer
what is the solution of log5x=log(2x-+9)?
asked Apr 10, 2013 in Algebra 2 Answers by anonymous | 825 views
2 answers
log(x)+log(2x)=5
asked Mar 31, 2013 in Algebra 2 Answers by anonymous | 1.8k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,551 questions
99,638 answers
2,417 comments
444,054 users